Aspire Faculty ID #19260 · Topic: UGC NET Computer Science June 2019 (Paper II) · Just now
UGC NET Computer Science June 2019 (Paper II)

Match List-I with List-II:
List-I List-II
(a) Disk (i) Thread
(b) CPU (ii) Signal
(c) Memory (iii) File system
(d) Interrupt (iv) Virtual address space
Choose the correct option from those given below:

Solution

Disk is related to file system because files are stored and managed on disk.

So,

$(a) \rightarrow (iii)$

CPU is related to thread because a thread is the basic unit of CPU scheduling.

So,

$(b) \rightarrow (i)$

Memory is related to virtual address space.

So,

$(c) \rightarrow (iv)$

Interrupt is related to signal because signals are software-level notifications similar to interrupts.

So,

$(d) \rightarrow (ii)$

Therefore, correct matching is

$(a)-(iii);\ (b)-(i);\ (c)-(iv);\ (d)-(ii)$

Previous 10 Questions — UGC NET Computer Science June 2019 (Paper II)

Nearest first
1
Consider a disk system with $100$ cylinders. The requests to access the cylinders occur in the following sequence: $4,3…
Topic: UGC NET Computer Science June 2019 (Paper II)
2
$K$-mean clustering algorithm has clustered the given $8$ observations into $3$ clusters after $1^{st}$ iteration as fo…
Topic: UGC NET Computer Science June 2019 (Paper II)
3
The following table has two attributes Employee_id and Manager_id, where Employee_id is a primary key and Manager_id is…
Topic: UGC NET Computer Science June 2019 (Paper II)
4
Which of the following features is supported in the relational database model?
Topic: UGC NET Computer Science June 2019 (Paper II)
5
Hadoop, a big data tool, works with a number of related tools. Choose from the following, the common tools included int…
Topic: UGC NET Computer Science June 2019 (Paper II)
6
Which of the following statements are DML statements? $(a)$ Update $[tablename]$ Set $[columnname]=VALUE$ $(b)$ Delete …
Topic: UGC NET Computer Science June 2019 (Paper II)
7
In relational database management, which of the following is/are property/properties of candidate key?$P$: Uniqueness …
Topic: UGC NET Computer Science June 2019 (Paper II)
8
Which of the following key constraints is required for functioning of foreign key in the context of relational database…
Topic: UGC NET Computer Science June 2019 (Paper II)
9
In relational databases, if relation $R$ is in $BCNF$, then which of the following is true about relation $R$?
Topic: UGC NET Computer Science June 2019 (Paper II)
10
With respect to relational algebra, which of the following operations are included for mathematical set theory? $(a)$ J…
Topic: UGC NET Computer Science June 2019 (Paper II)

Next 10 Questions — UGC NET Computer Science June 2019 (Paper II)

Ascending by ID
1
Which of the following are NOT shared by the threads of the same process? $(a)$ Stack $(b)$ Registers $(c)$ Address spa…
Topic: UGC NET Computer Science June 2019 (Paper II)
2
Consider that a process has been allocated $3$ frames and has a sequence of page referencing as $1,2,1,3,7,4,5,6,3,1$. …
Topic: UGC NET Computer Science June 2019 (Paper II)
3
Consider three CPU intensive processes, which require $10,20$ and $30$ units of time and arrive at times $0,2$ and $6$ …
Topic: UGC NET Computer Science June 2019 (Paper II)
4
At a particular time of computation, the value of a counting semaphore is $7$. Then $20$ $P$ wait operations and $15$ $…
Topic: UGC NET Computer Science June 2019 (Paper II)
5
The minimum number of page frames that must be allocated to a running process in a virtual memory environment is determ…
Topic: UGC NET Computer Science June 2019 (Paper II)
6
A computer has six tape drives with $n$ processes competing for them. Each process may need two drives. What is the max…
Topic: UGC NET Computer Science June 2019 (Paper II)
7
A processor can support a maximum memory of $4GB$ where memory is word addressable and a word is $2$ bytes. What will b…
Topic: UGC NET Computer Science June 2019 (Paper II)
8
Which of the following UNIX/Linux pipes will count the number of lines in all the files having $.c$ and $.h$ as their e…
Topic: UGC NET Computer Science June 2019 (Paper II)
9
Which of the following statements is/are true? $P$: In software engineering, defects that are discovered earlier are mo…
Topic: UGC NET Computer Science June 2019 (Paper II)
10
The $M$ components in MVC are responsible for:
Topic: UGC NET Computer Science June 2019 (Paper II)
Ask Your Question or Put Your Review.

loading...