If we want to resize a $1024 \times 768$ pixels image to one that is $640$ pixels wide with the same aspect ratio, what would be the height of the resized image?
Previous 10 Questions — UGC NET Computer Science Dec 2019 (Paper II)
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Which of the following algorithms is not used for line clipping?
Topic: UGC NET Computer Science Dec 2019 (Paper II)
A rectangle is bound by the lines $x=0,\ y=0,\ x=5$ and $y=3$. The line segment joining $(-1,0)$ and $(4,5)$, if clippe…
Topic: UGC NET Computer Science Dec 2019 (Paper II)
Which tag is used to enclose any number of javascript statements in HTML document?
Topic: UGC NET Computer Science Dec 2019 (Paper II)
Let $A$ be the base class in $C++$ and $B$ be the derived class from $A$ with protected inheritance. Which of the follo…
Topic: UGC NET Computer Science Dec 2019 (Paper II)
What is the output of following C program?#include <stdio.h>main(){ int i, j, x = 0; fo…
Topic: UGC NET Computer Science Dec 2019 (Paper II)
The following program is stored in the memory unit of the basic computer. Give the content of accumulator register in h…
Topic: UGC NET Computer Science Dec 2019 (Paper II)
$(142)b+(112){b-2}=(75)_8$, find base $b$.
Topic: UGC NET Computer Science Dec 2019 (Paper II)
A micro instruction format has microoperation field which is divided into $2$ subfields $F1$ and $F2$, each having $15$…
Topic: UGC NET Computer Science Dec 2019 (Paper II)
A computer uses a memory unit of $512K$ words of $32$ bits each. A binary instruction code is stored in one word of the…
Topic: UGC NET Computer Science Dec 2019 (Paper II)
A non-pipelined system takes $30\ ns$ to process a task. The same task can be processed in a four-segment pipeline with…
Topic: UGC NET Computer Science Dec 2019 (Paper II)
Next 10 Questions — UGC NET Computer Science Dec 2019 (Paper II)
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Which of the component module of DBMS does rearrangement and possible ordering of operations, eliminate redundanc…
Topic: UGC NET Computer Science Dec 2019 (Paper II)
Given two tables $R1(x,y)$ and $R2(y,z)$ with $50$ and $30$ numbers of tuples respectively. Find the maximum number of …
Topic: UGC NET Computer Science Dec 2019 (Paper II)
Given two tables $EMPLOYEE(EID,ENAME,DEPTNO)$ and $DEPARTMENT(DEPTNO,DEPTNAME)$.
Find the most appropriate statement of…
Topic: UGC NET Computer Science Dec 2019 (Paper II)
Find the minimum number of tables required for converting the following entity relationship diagram into a relational d…
Topic: UGC NET Computer Science Dec 2019 (Paper II)
A counting semaphore is initialized to $8$. $3$ wait $()$ operations and $4$ signal $()$ operations are applied. Find t…
Topic: UGC NET Computer Science Dec 2019 (Paper II)
Which of the following is not needed by an encryption algorithm used in Cryptography?
Topic: UGC NET Computer Science Dec 2019 (Paper II)
Which of the following CPU scheduling algorithms is/are supported by LINUX operating system?
Topic: UGC NET Computer Science Dec 2019 (Paper II)
Consider a paging system where translation lookaside buffer $($TLB$)$, a special type of associative memory, is used wi…
Topic: UGC NET Computer Science Dec 2019 (Paper II)
Suppose a system has $12$ magnetic tape drives and at the time $t_0$, three processes are allotted tape drives out of t…
Topic: UGC NET Computer Science Dec 2019 (Paper II)
Which of the following interprocess communication model is used to exchange messages among co-operative processes?
Topic: UGC NET Computer Science Dec 2019 (Paper II)
