Psc Nepal Examination solve question answer
नेपाल बिबिध सेवा राजपत्र अनंग्कित प्राथम श्रेणी , कम्प्युटर अपरेटर वा सो सरह प्रतियोगिता लिखित परिक्षा
माथिका सबै प्रश्नको उत्तर
correct answer on underline
(A) kernel
(B) user
(C) application
(D) Both A and B
The simultaneous execution of two or more instruction is called
(A) sequential access
(B) reduced instruction set computing
(C) multiprocessing
(D) none of these
Which printer cannot print more than one character at a time?(A) Laser printer
(B) Dot-matrix printer
(C) Line-printer
(D) Daisy-wheel printer
A term associated with the comparison of processing speeds of different computer systems is :
(A) EFTS
(B) MPG
(C) MIPS
(D) CPS
Simplest registers only consists of
(A) counter
(B) EPROM
(C) latch
(D) flip-flop
A terminal that cannot process any information is called ……….
(A) direct access terminal
(B) intelligent terminal
(C) dumb terminal
(D) blind terminal
Electric digital systems use signals that have circuit elements having
(A) one stable state
(B) two stable states
(C) three stable states
(D) four stable state
The operation that adds data at the end of file is
(A) Increment
(B) attach
(C) append
(D) add
Cache memory is a?
(A) static RAM
(B) Dynamic RAM
(C) ROM
(D) Both A and B
The subnet mask is primarily used for:
(A) identifying host
(B) identifying network
(C) fragmentation
(D) acknowledgement.
………. converts high level program to machine code line by line
(A) Compiler
(B) Debugger
(C) Linker
(D) Interpreter
What is value (in decimal) of ‘a’ in ASCII representation?
(A) 60
(B) 65
(C) 95
(D) 97
Network used by group of different commercial bank is best categorized as
(A) Internet
(B) Intranet
(C) Extranet
(D) MAN
Which of the following device is required for connecting different networks?
(A) Switch
(B) Hub
(C) Router
(D) RJ-45
A computer can operate without which of the following component, if designed according?
(A) Processor
(B) Memory
(C) Hard disk
(D) Input/ Output
Bullet mark in most web browsers are …………. list.
(A) ordered
(B) linked
(C) unordered list
(D) definition list
Which of the following is not a pair tag?
(A) <P>
(B) <U>
(C) <i>
(D) <img>
Which of the following tag is not used for creating a table in HTML?
(A) <tr>
(B) <tl>
(C) <td>
(D) <th>