Recent questions in Unknown Category

Recent questions in Unknown Category

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1

List the first 10 terms of each of the sequence whose nth term is the sum of the first n positive integers.

deestroyedxx asked in Unknown Category May 31

by deestroyedxx

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2

About preparation
I am facing lot of issues about time management not be able to manage time between learning new concept and solving numerical which subject i have coverd previously plz some one suggest me any preparation strategy and i am also facing issues about timetable making not be able to make a realistic plan plz suggest something

Vaishnavi Gadhe asked in Unknown Category May 18

by Vaishnavi Gadhe

81 views

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1 answer

3

NIELIT STA 2021
Which open addressing technique is free from clustering problems ? Linear Probing Quadratic Probing Double hashing Rehashing

rsansiya111 asked in Unknown Category Dec 6, 2021

122 views

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1 answer

4

NIELIT STA 2021
Which of the following is true ? $\log_{17} 275 = \log_{19} 375$ $\log_{17} 275 > \log_{19} 375$ $\log_{17} 275 < \log_{19} 375$ None of these

rsansiya111 asked in Unknown Category Dec 6, 2021

112 views

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5

NIELIT STA 2021
What is the main objective of ISO 9001 ? Verification Validation S/W Testing H/W Testing

rsansiya111 asked in Unknown Category Dec 6, 2021

56 views

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6

Show that the chromatic polynomial of a graph consisting of a single circuit of length n is Pn=λ-1n+λ-1-1n.

EthicEtheR asked in Unknown Category Nov 20, 2021

106 views

3 votes

4 answers

7

NIELIT Scientist B 2020 November: 21
There are $6$ boxes numbered $1, 2, \dots\dots,6$. Each box is to be filled up either with a red or a green ball in such a way that at least $1$ box contains a green ball and the boxes containing green balls are consecutively numbered. The total number of ways in which this can be done is : $18$ $19$ $20$ $21$

gatecse asked in Unknown Category Dec 9, 2020

682 views

2 votes

2 answers

8

NIELIT Scientist B 2020 November: 22
Number of letter repeated in the given word $’MEASUREMENTS’$ are indicated in front of each alternative. Identify the correct alternative. $M_2E_2A_2S_2U_1R_1N_1T_1$ $M_2E_3A_1S_1U_2R_1N_2T_1$ $M_2E_2A_1S_2U_1R_1N_1T_1$ $M_2E_3A_1S_2U_1R_1N_1T_1$

gatecse asked in Unknown Category Dec 9, 2020

296 views

2 votes

1 answer

9

NIELIT Scientist B 2020 November: 23
If $09/12/2001(DD/MM/YYYY)$ happens to be Sunday, then $09/12/1971$ would have been a: Wednesday Tuesday Saturday Thursday

gatecse asked in Unknown Category Dec 9, 2020

333 views

2 votes

2 answers

10

NIELIT Scientist B 2020 November: 24
If a cube with length, height and width equal to $10\; cm$, is reduced to a smaller cube of height, length and width of $9\; cm$ then reduction in volume is : $172\;cm^3$ $729 \;cm^3$ $271\;cm^3$ None of the options

gatecse asked in Unknown Category Dec 9, 2020

253 views

1 vote

2 answers

11

NIELIT Scientist B 2020 November: 25
The admission ticket for an Art Gallery bears a password which is changed after every clock hour based on set of words chosen for each day. The following is an illustration of the code and steps of rearrangement for subsequent clock hours. The Time is ... she the yet shy miss pen soap yet the she soap pen miss shy she the yet miss shy soap pen she the yet

gatecse asked in Unknown Category Dec 9, 2020

229 views

1 vote

1 answer

12

NIELIT Scientist B 2020 November: 27
What is the value of $k$ for which the following system of equations has no solution: $\text{2x-8y=3 and kx+4y=10}$ $-2$ $1$ $-1$ $2$

gatecse asked in Unknown Category Dec 9, 2020

192 views

1 vote

1 answer

13

NIELIT Scientist B 2020 November: 28
Gopal went to a fruit market with certain amount of money. With this money he can buy either $50$ oranges or $40$ mangoes. He retains $10\%$ of the money for taxi fare. If he buys $20$ mangoes, then the number of oranges he can buy with balance amount is: $25$ $20$ $18$ $6$

gatecse asked in Unknown Category Dec 9, 2020

204 views

1 vote

1 answer

14

NIELIT Scientist B 2020 November: 29
A player rolls a die and receives the same number of rupees as the number of dots on the face that turns up. What should the player pay for each roll if he wants to make a profit of one rupee per throw of the die in the long run? ₹ $2.50$ ₹ $2$ ₹ $3.50$ ₹ $4$

gatecse asked in Unknown Category Dec 9, 2020

198 views

0 votes

1 answer

15

NIELIT Scientist B 2020 November: 30
Five of India's leading models are posing for a photograph promoting World Peace and Understanding . But then, Sachin Malhotra the photographer is having a tough time getting them to stand in a straight line, because Natasha refuses to stand ... stand second from right, then who is the girl standing at the extreme right? Rachel Jessica Ria None of the options

gatecse asked in Unknown Category Dec 9, 2020

326 views

0 votes

2 answers

16

NIELIT Scientist B 2020 November: 31
Five of India's leading models are posing for a photograph promoting World Peace and Understanding . But then, Sachin Malhotra the photographer is having a tough time getting them to stand in a straight line, because Natasha refuses to stand ... world peace. If Natasha stands at the extreme left, who is standing second from left? Cannot say Jessica Rachel Ria

gatecse asked in Unknown Category Dec 9, 2020

290 views

1 vote

1 answer

17

NIELIT Scientist B 2020 November: 34
Two taps $A$ and $B$ can fill a tank in $12$ minutes and $15$ minutes respectively. The tank can be emptied by a third tap $C$ in $6$ minutes. If $A$ and $B$ are kept open for $5$ minutes in the beginning and then $C$ is opened along with $A$ and $B$ being kept open, the time taken to empty the tank is: $60$ minutes $45$ minutes $30$ minutes $75$ minutes

gatecse asked in Unknown Category Dec 9, 2020

185 views

1 vote

1 answer

18

NIELIT Scientist B 2020 November: 36
Arjun by car takes double the time taken by bus to travel from Delhi to Agra. What is the Speed of the Bus if the Speed of the Car is $40\;km/hr$? $40\;km/hr$ $60\;km/hr$ $80\;km/hr$ $30\;km/hr$

gatecse asked in Unknown Category Dec 9, 2020

142 views

1 vote

2 answers

19

NIELIT Scientist B 2020 November: 37
Find the odd one out in the given series: $ZA, RS, DE, JK, PR, LM, YZ, NO$ $JK$ $LM$ $ZA$ $PR$

gatecse asked in Unknown Category Dec 9, 2020

132 views

2 votes

1 answer

20

NIELIT Scientist B 2020 November: 38
In a group of 24 members, each member drinks either tea or coffee or both. If $15$ of them drink tea and $18$ drink coffee, find the probability that a person selected from the group drinks both tea and coffee. $1/8$ $3/8$ $5/24$ None of the options

gatecse asked in Unknown Category Dec 9, 2020

166 views

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