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Recent questions tagged tbb-mockgate-2
2
votes
1
answer
1
Test by Bikram | Mock GATE | Test 2 | Question: 65
In $1991$ ... beginning of the use of the pesticide has been too short to allow some of the predicted effects to occur.
Bikram
asked
in
GATE
Jan 24, 2017
by
Bikram
170
views
tbb-mockgate-2
verbal-aptitude
verbal-reasoning
4
votes
2
answers
2
Test by Bikram | Mock GATE | Test 2 | Question: 64
The value of the expression $1 - 6 + 2 - 7 + 3 - 8 +$……… to $100$ terms is __________.
Bikram
asked
in
GATE
Jan 24, 2017
by
Bikram
311
views
tbb-mockgate-2
numerical-answers
quantitative-aptitude
arithmetic-series
2
votes
2
answers
3
Test by Bikram | Mock GATE | Test 2 | Question: 63
Choose a pair that has most similar relationship to the given pair : Bird : Eagle Reptile : Creeper Disease : Plague Vitamin : Iodine Page : Break
Bikram
asked
in
GATE
Jan 24, 2017
by
Bikram
164
views
tbb-mockgate-2
verbal-aptitude
word-pairs
6
votes
1
answer
4
Test by Bikram | Mock GATE | Test 2 | Question: 62
An apple vendor sells half the number of existing apples plus $1$ to the first customer, sells $1/3$^{rd}$of the remaining apples plus $1$ to the second customer and $1/5$^{th}$ of the remaining apples plus $1$ to the third ... he has $7$ apples left. If each apple costs $Rs.12$, then the amount of money he collected while selling apples is _______
Bikram
asked
in
GATE
Jan 24, 2017
by
Bikram
425
views
tbb-mockgate-2
numerical-answers
quantitative-aptitude
fraction
3
votes
1
answer
5
Test by Bikram | Mock GATE | Test 2 | Question: 61
Choose the sentence that is grammatically correct : The serving bowl or the plates go on that shelf. The serving bowls or the plate go on that shelf. The serving bowl or the plate go on that shelf. The serving bowls or the plates goes on that shelf.
Bikram
asked
in
GATE
Jan 24, 2017
by
Bikram
245
views
tbb-mockgate-2
verbal-aptitude
english-grammar
grammatical-error
5
votes
2
answers
6
Test by Bikram | Mock GATE | Test 2 | Question: 60
$HCF$ of two numbers is $23$ and other two factors of their $LCM$ are $13 $&$ 14$. The largest of two numbers is _________
Bikram
asked
in
GATE
Jan 24, 2017
by
Bikram
498
views
tbb-mockgate-2
numerical-answers
quantitative-aptitude
number-system
3
votes
1
answer
7
Test by Bikram | Mock GATE | Test 2 | Question: 59
Select the best alternative for the underlined part: Currently $93,250,000$ billion barrels per year, $\underline{\text{world consumption of oil is rising at a rate of}}$ $4.5$ percent annually. World consumption of oil is rising at a ... world's oil is being consumed at the increasing rate of The rise in the rate of the world's oil consumption is
Bikram
asked
in
Verbal Aptitude
Jan 24, 2017
by
Bikram
280
views
tbb-mockgate-2
verbal-aptitude
most-appropriate-alternative
2
votes
1
answer
8
Test by Bikram | Mock GATE | Test 2 | Question: 58
Fill in the blanks with appropriate words: My son is getting ______ his studies quite well. Over At On Round
Bikram
asked
in
GATE
Jan 24, 2017
by
Bikram
206
views
tbb-mockgate-2
verbal-aptitude
prepositions
1
vote
1
answer
9
Test by Bikram | Mock GATE | Test 2 | Question: 57
Choose the appropriate antonym for the given words given below: Sublimity: Erosion Contemptibility Insistency Nobility
Bikram
asked
in
GATE
Jan 24, 2017
by
Bikram
182
views
tbb-mockgate-2
verbal-aptitude
opposite
1
vote
2
answers
10
Test by Bikram | Mock GATE | Test 2 | Question: 56
Choose the odd one out: $ab$ $ab$ $ab$ $pp$ $bb$ $qq$ $abc$ $cba$ $ba$ $ba$ $ba$
Bikram
asked
in
GATE
Jan 24, 2017
by
Bikram
417
views
tbb-mockgate-2
analytical-aptitude
odd-one
1
vote
2
answers
11
Test by Bikram | Mock GATE | Test 2 | Question: 55
Consider the set of relations for the given $SQL$ query: EMP (eno, ename) DEPT (dno,dname) WORKS_IN (eno,dno) Where primary keys of the relations are eno, dno in $EMP$ table and $DEPT$ ... all departments The eno's of employees working in 2 (or) more departments The eno's of employees not working in any department
Bikram
asked
in
Databases
Jan 24, 2017
by
Bikram
131
views
tbb-mockgate-2
databases
sql
10
votes
5
answers
12
Test by Bikram | Mock GATE | Test 2 | Question: 54
The number of $NAND$ gates are required to realize the following function $f$ given below is ________. $f = AB + BC + CD + ..... + YZ$ Assume that it is Multi input $NAND$ Gate.
Bikram
asked
in
GATE
Jan 24, 2017
by
Bikram
501
views
tbb-mockgate-2
numerical-answers
digital-logic
digital-circuits
circuit-output
1
vote
2
answers
13
Test by Bikram | Mock GATE | Test 2 | Question: 53
A logic circuit has three input bits: $x_0$, $x_1$, and $x_2$, where $x_0$ is the least significant bit and $x_2$ is the most significant bit. The output from the circuit is $1$ when its input is any of the $3-bit$ numbers $1$, $4$, $5$, ... $\sim x_2x_0 + \sim x_2 +\sim x_1$ $x_2+ \sim x_1x_0$ $\sim x_1x_0+x_2 \sim x_0$
Bikram
asked
in
Digital Logic
Jan 24, 2017
by
Bikram
344
views
tbb-mockgate-2
digital-logic
circuit-output
1
vote
1
answer
14
Test by Bikram | Mock GATE | Test 2 | Question: 52
An $Euler$ circuit of an undirected graph is a circuit in which each edge of the graph appears exactly once. Which of the following undirected graphs must have an $Euler$ circuit? A complete graph with $12$ vertices A complete graph with $13$ vertices A tree with $13$ vertices I and II III only II only I and III
Bikram
asked
in
Graph Theory
Jan 24, 2017
by
Bikram
211
views
tbb-mockgate-2
discrete-mathematics
graph-theory
euler-graph
1
vote
1
answer
15
Test by Bikram | Mock GATE | Test 2 | Question: 51
Which of the following schedules are conflicts serializable? S1: $r1$ $\left ( A \right )$, $r1$\left ( B \right )$, $w2$\left ( A \right )$, $r3$ $\left ( A \right )$, $w1$\left ( B \right )$, $w3$ $\left ( A \right )$, $r2$ $\left ( B \ ... $w2$ $\left ( C \right )$, $r3$, $\left ( C \right )$ $S1,S3$ only $S2,S3$ only $S1,S2$ only $S1, S2, S3$
Bikram
asked
in
GATE
Jan 24, 2017
by
Bikram
173
views
tbb-mockgate-2
databases
transaction-and-concurrency
conflict-serializable
2
votes
1
answer
16
Test by Bikram | Mock GATE | Test 2 | Question: 50
A random variable has the Probability Density Function (PDF) $f(x) = \begin{cases}3x^2&; 0 < x < 1\\ 0&; otherwise \end{cases}$ Then $P\left ( x\leqslant 1/2 \right )=$ __________
Bikram
asked
in
Probability
Jan 24, 2017
by
Bikram
250
views
tbb-mockgate-2
numerical-answers
engineering-mathematics
probability
random-variable
1
vote
1
answer
17
Test by Bikram | Mock GATE | Test 2 | Question: 49
Consider the following sequence of instructions intended for execution on a stack machine. Each arithmetic operation pops the second operand, then pops the first operand, operates on them, and then pushes the result back onto the stack. Push b Push x Add ... of execution, the stack is empty. I and III only II and III only II only I, II, and III
Bikram
asked
in
GATE
Jan 24, 2017
by
Bikram
357
views
tbb-mockgate-2
computer-architecture
cpu
machine-instructions
6
votes
1
answer
18
Test by Bikram | Mock GATE | Test 2 | Question: 48
An Internet Service Provider $(ISP)$ is granted a block of addresses starting with $145.75.0.0/16$. The $ISP$ needs to distribute these addresses to three groups of customers as follows: The first group has $128$ customers; each needs $256$ addresses. The ... $145.75.159.192/26$, $16384$ $145.75.159.192/26$, $32768$ $145.75.191.128/25$, $16384$
Bikram
asked
in
GATE
Jan 24, 2017
by
Bikram
508
views
tbb-mockgate-2
computer-networks
ip-addressing
subnetting
4
votes
1
answer
19
Test by Bikram | Mock GATE | Test 2 | Question: 47
Which of the following statements is/are true? $(a\rightarrow b)$ always equals $\bar{a} +b.$ $\bar a+b +a \bar b $ is a tautology. $\left (a\rightarrow b \right).\left(a \bar b \right )$ is satisfiable. III only I and II only II and III only I, II, and III
Bikram
asked
in
Mathematical Logic
Jan 24, 2017
by
Bikram
143
views
tbb-mockgate-2
discrete-mathematics
mathematical-logic
propositional-logic
5
votes
1
answer
20
Test by Bikram | Mock GATE | Test 2 | Question: 46
The number of possible Deterministic Finite Automation with two states $q_0$ and $q_1$, where $q_0$ is always the initial state over the alphabet $\left \{ a,b \right \}$ which accept empty language is : ____________.
Bikram
asked
in
Theory of Computation
Jan 24, 2017
by
Bikram
595
views
tbb-mockgate-2
numerical-answers
theory-of-computation
finite-automata
number-of-dfa
3
votes
2
answers
21
Test by Bikram | Mock GATE | Test 2 | Question: 45
An experiment gives three mutually exclusive and collectively exhaustive events $X, Y, Z$ such that $P$\left ( X\right )$=$ $2P$\left ( Y\right )$ $=$ $3P$\left ( Z\right )$ Then $P$\left ( \bar{x} \right )$ is _______
Bikram
asked
in
GATE
Jan 24, 2017
by
Bikram
375
views
tbb-mockgate-2
numerical-answers
engineering-mathematics
probability
3
votes
1
answer
22
Test by Bikram | Mock GATE | Test 2 | Question: 44
If $T$\left ( 0 \right )$ $=$ $T$\left ( 1 \right )$ $=$ $1$, each of the following recurrences for $n$ $\left ( \geq \right )$2$ defines a function $T$ on the nonnegative integers. Which of the following CANNOT be bounded by a polynomial function? where Floor$ ... $ $+ 1$ T$\left ( n \right )$ = $2T$\left ( n-2 \right )$ $+ 1$
Bikram
asked
in
GATE
Jan 24, 2017
by
Bikram
263
views
tbb-mockgate-2
algorithms
recurrence-relation
4
votes
2
answers
23
Test by Bikram | Mock GATE | Test 2 | Question: 43
Match the following: P. $\sum (1,2,4,7,8,11,13,14)$ 1. Full adder sum function Q. $\sum (0,3,5,6,9,10,12,15)$ 2. Full adder carry function R. $\sum (1,2,4,7)$ 3. EX-OR S. $\sum (3,5,6,7)$ ... $P - 2, Q - 1, R - 4, S - 3$ $P - 3, Q - 4, R - 1, S - 2$ $P - 4, Q - 3, R - 2, S - 1$
Bikram
asked
in
GATE
Jan 24, 2017
by
Bikram
275
views
tbb-mockgate-2
digital-logic
digital-circuits
circuit-output
1
vote
2
answers
24
Test by Bikram | Mock GATE | Test 2 | Question: 42
The Conjunctive Normal form of a formula $F$ is $(P \vee Q \vee P) \wedge (P \vee Q \vee Q) \wedge (¬P \vee ¬Q \vee ¬P) \wedge (¬P \vee ¬Q \vee ¬Q)$. where, $\wedge$ means AND, $\vee$ means OR Then the value of $F$ is: $T$ $¬(P \wedge Q) \leftrightarrow (P \vee Q)$ $(P \vee Q) \leftrightarrow (P \wedge Q)$ $¬(P \wedge Q) \to (P \vee Q )$
Bikram
asked
in
GATE
Jan 24, 2017
by
Bikram
231
views
tbb-mockgate-2
discrete-mathematics
mathematical-logic
propositional-logic
conjunctive-normal-form
3
votes
2
answers
25
Test by Bikram | Mock GATE | Test 2 | Question: 41
A $DMA$ module is transferring bytes to memory using cycle stealing mode from a device transmitting at $16 KB/s$. The processor is fetching instructions at the rate of $1 MB/s$. The percentage by which the processor will be slowed down due to the $DMA$ activity is ______.
Bikram
asked
in
GATE
Jan 24, 2017
by
Bikram
456
views
tbb-mockgate-2
numerical-answers
computer-architecture
dma
1
vote
1
answer
26
Test by Bikram | Mock GATE | Test 2 | Question: 40
Consider a set associative cache memory with $8$ cache blocks $(0 - 7)$ and main memory with $128$ blocks. The following block requests are made by the $CPU$ ($\text{LRU}$ ... pair in which main memory block $7$ is present is: $3, 7$ $3, 6$ $2, 5$ $7$ is recently replaced
Bikram
asked
in
CO and Architecture
Jan 24, 2017
by
Bikram
213
views
tbb-mockgate-2
computer-architecture
page-replacement
cache-memory
1
vote
1
answer
27
Test by Bikram | Mock GATE | Test 2 | Question: 39
A relation can be defined by giving the ordered pairs of elements for which the relation holds. Let $R$ be defined over $\left \{ a,b,c \right \}$ by $R$ $=$ ... properties does $R$ have? Symmetry Antisymmetry Reflexivity Transitivity II and III only II and IV only I, III, and IV II, III, and IV
Bikram
asked
in
Set Theory & Algebra
Jan 24, 2017
by
Bikram
101
views
tbb-mockgate-2
discrete-mathematics
set-theory&algebra
relations
1
vote
5
answers
28
Test by Bikram | Mock GATE | Test 2 | Question: 38
$S\rightarrow A0 B$ $A\rightarrow BB \mid 0$ $B\rightarrow AA \mid 1$ The number of terminal strings of length $5$ generated by the context-free grammar shown above is _______.
Bikram
asked
in
Compiler Design
Jan 24, 2017
by
Bikram
374
views
tbb-mockgate-2
numerical-answers
compiler-design
theory-of-computation
context-free-grammar
0
votes
1
answer
29
Test by Bikram | Mock GATE | Test 2 | Question: 37
Which of these statements is not true about an $AVL$ tree $T$ containing $n$ nodes? Rotations may be required during key insertion to keep $T$ balanced. The height of $T$ cannot exceed $1.5$ * $\log 2^{n}$ . And It is ... $ can be used to perform order statistic searches in $O$\left ( \lg n \right )$ asymptotic algorithmic complexity.
Bikram
asked
in
GATE
Jan 24, 2017
by
Bikram
287
views
tbb-mockgate-2
data-structures
tree
avl-tree
5
votes
2
answers
30
Test by Bikram | Mock GATE | Test 2 | Question: 36
Amazon shipped $5$ computer parts, $1$ of which was defective, and Flipkart shipped $4$ computer parts, $2$ of which were defective. One computer part is to be chosen uniformly at random from the $9$ parts shipped by the companies. If the chosen part is found to be defective, the probability that the chip came from Flipkart is _______.
Bikram
asked
in
Probability
Jan 24, 2017
by
Bikram
420
views
tbb-mockgate-2
numerical-answers
engineering-mathematics
probability
conditional-probability
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