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1382
NIELIT 2021 Dec Scientist B - Section B: 37
Linked lists are not suitable data structures for which one of the following problems? Insertion sort Binary search Radix sort Polynomial manipulation
Linked lists are not suitable data structures for which one of the following problems?Insertion sortBinary searchRadix sortPolynomial manipulation
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1383
NIELIT 2021 Dec Scientist B - Section B: 38
The maximum number of binary trees that can be formed with three unlabeled nodes is : $1$ $5$ $4$ $3$
The maximum number of binary trees that can be formed with three unlabeled nodes is :$1$$5$$4$$3$
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1385
NIELIT 2021 Dec Scientist B - Section B: 41
If $z= \cos \left ( \frac{x}{y} \right ) + \sin\left ( \frac{x}{y} \right )$, then $xz_{x}+yz_{y}$ is equal to _________. $z$ $2z$ $4z$ $0$
If $z= \cos \left ( \frac{x}{y} \right ) + \sin\left ( \frac{x}{y} \right )$, then $xz_{x}+yz_{y}$ is equal to _________.$z$$2z$$4z$$0$
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1386
NIELIT 2021 Dec Scientist B - Section B: 42
What is virtual memory? An illusion of an extremely large memory, that is physically not present A type of memory used in nano computers A memory that is in direct touch of $\text{CPU}$ A memory that works on the principle of set associative mapping
What is virtual memory?An illusion of an extremely large memory, that is physically not presentA type of memory used in nano computersA memory that is in direct touch of ...
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1387
NIELIT 2021 Dec Scientist B - Section B: 43
____________ is used to write a comment in $\text{CSS}$. $\text{/* a comment */}$ $\text{/ / a comment / /}$ $\text{/ a comment /}$ $\text{< ‘a comment’ >}$
____________ is used to write a comment in $\text{CSS}$.$\text{/* a comment */}$$\text{/ / a comment / /}$$\text{/ a comment /}$$\text{< ‘a comment’ >}$
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1390
NIELIT 2021 Dec Scientist B - Section B: 47
Maintenance testing is performed using which methodology? Breadth test and depth test Sanity testing Retesting Confirmation testing
Maintenance testing is performed using which methodology?Breadth test and depth testSanity testingRetestingConfirmation testing
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1391
NIELIT 2021 Dec Scientist B - Section B: 48
Which testing is equivalent to Cyclomatic complexity? Black box testing Green box testing Yellow box testing White box testing
Which testing is equivalent to Cyclomatic complexity?Black box testingGreen box testingYellow box testingWhite box testing
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1392
NIELIT 2021 Dec Scientist B - Section B: 49
The best statement to find out that value of a variable lies in the range $7$ to $10$ or $12$ to $15$ in $\text{C}$ language is : switch while for continue
The best statement to find out that value of a variable lies in the range $7$ to $10$ or $12$ to $15$ in $\text{C}$ language is :switchwhileforcontinue
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1393
NIELIT 2021 Dec Scientist B - Section B: 50
Assembly language ______________. uses mnemonics or alphabetic codes in place of binary numbers used in machine language is the easiest language to write programs need not be translated into machine language is high level language.
Assembly language ______________.uses mnemonics or alphabetic codes in place of binary numbers used in machine languageis the easiest language to write programsneed not b...
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1394
NIELIT 2021 Dec Scientist B - Section B: 51
In a binary tree, the number of internal nodes of degree $1$ is $5$, and the number of nodes of degree $2$ is $10$. The number of leaf nodes in binary tree is: $10$ $11$ $12$ $15$
In a binary tree, the number of internal nodes of degree $1$ is $5$, and the number of nodes of degree $2$ is $10$. The number of leaf nodes in binary tree is:$10$$11$$12...
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1395
NIELIT 2021 Dec Scientist B - Section B: 52
Let the random variable $\text{X}$ has a mixed distributions with probability $\text{P(X = 0)} = \alpha,$ ... of $\text{X}$ is $\alpha,$ then the value of $4 \alpha + \beta$ is equal to : $9/2$ $6$ $9$ $5/2$
Let the random variable $\text{X}$ has a mixed distributions with probability $\text{P(X = 0)} = \alpha,$ and the density function.$$f_{x}(x) = \left\{\begin{matrix} \bet...
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1396
NIELIT 2021 Dec Scientist B - Section B: 53
A page fault occurs when: the Deadlock happens the Segmentation starts the page is found in the memory the page is not found in the memory
A page fault occurs when:the Deadlock happensthe Segmentation startsthe page is found in the memorythe page is not found in the memory
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1397
NIELIT 2021 Dec Scientist B - Section B: 54
Which of the following operator cannot be overloaded? $++$ $::$ $ \sim $ $()$
Which of the following operator cannot be overloaded?$++$$::$$ \sim $$()$
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1398
NIELIT 2021 Dec Scientist B - Section B: 55
In $\text{C}$ language value of $\text{ix+j}$, if $\text{j}$ is of integer type and $\text{ix}$ long type would be: Integer Float Long integer Double precision
In $\text{C}$ language value of $\text{ix+j}$, if $\text{j}$ is of integer type and $\text{ix}$ long type would be:IntegerFloatLong integerDouble precision
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1399
NIELIT 2021 Dec Scientist B - Section B: 56
Which of the following is advantage of using $\text{JDBC}$ connection pool? Slow performance Using more memory Using less memory Better performance
Which of the following is advantage of using $\text{JDBC}$ connection pool?Slow performanceUsing more memoryUsing less memoryBetter performance
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