Pakexammcq
Basic IT, Computer Science
A. Storage
B. Logic
C. Memory
D. Program
E. All of these
Answer & Solution Option: D
Explanation :A computer program is a list of instructions that tell a computer what to do. Everything a computer does is done by using a computer program. A computer program is written in a programming language.
Report ErrorPlease comment below with correct answer and it’s detail explanation.
Pakexammcq
Basic IT, Computer Science
A. Clock
B. Nerve center
C. ICs
D. All of the above
Answer & Solution Option: B
Explanation :No explanation is available for this question. To view user comments or add your comments please
Click Here.. Report ErrorPlease comment below with correct answer and it’s detail explanation.
Pakexammcq
Basic IT, Computer Science
A. It will add to the content of the location
B. It will change the address of the memory location
C. It will erase the previous content
D. It will not be fruitful if there is already some data at that location
Answer & Solution Option: C
Explanation :No explanation is available for this question. To view user comments or add your comments please
Click Here.. Report ErrorPlease comment below with correct answer and it’s detail explanation.
Pakexammcq
Basic IT, Computer Science
A. Even beginners, untrained persons can safely handle them
B. it is important to understand the proper handling of each element and proper overall procedures must be followed
C. The negligent use of a computer system will almost always introduce time bombs into the system.
D. These are simple and easy to take care of
Answer & Solution Option: A
Explanation :No explanation is available for this question. To view user comments or add your comments please
Click Here.. Report ErrorPlease comment below with correct answer and it’s detail explanation.
Pakexammcq
Basic IT, Computer Science
A. Computers process data with human intervention after the program has been fed
B. Computers have the built-in ability to obey different types of instructions.
C. All comparisons are made in the control section
D. The arithmetic-logic section of the CPU selects, interprets and executes the program steps.
Answer & Solution Option: B
Explanation :No explanation is available for this question. To view user comments or add your comments please
Click Here.. Report ErrorPlease comment below with correct answer and it’s detail explanation.
Pakexammcq
Basic IT, Computer Science
A. 100
B. 0
C. 50
D. 200
Answer & Solution Option: B
Explanation :No explanation is available for this question. To view user comments or add your comments please
Click Here.. Report ErrorPlease comment below with correct answer and it’s detail explanation.
Pakexammcq
Basic IT, Computer Science
A. PC
B. IR
C. MBR
D. MAR
Answer & Solution Option: B
Explanation :The IR which stands for the instruction register contains the last instruction fetched.
The instruction register (IR) or current instruction register (CIR) is the part of a CPU’s control unit that holds the instruction currently being executed or decoded.
An instruction register holds a machine instruction that is currently being executed. In general, a register sits at the top of the memory hierarchy. A variety of registers serve different functions in a central processing unit (CPU) – the function of the instruction register is to hold that currently queued instruction for use.
All the others options are registers which are used for the fetch operation.
Report ErrorPlease comment below with correct answer and it’s detail explanation.
Pakexammcq
Basic IT, Computer Science
A. Peopleware
B. Programmer
C. Console-operator
D. System Analyst
Answer & Solution Option: A
Explanation :Peopleware can refer to anything that has to do with the role of people in the development or use of computer software and hardware systems, including such issues as developer productivity, teamwork, group dynamics, the psychology of programming, project management, organizational factors, human interface design, and human-machine-interaction.
Report ErrorPlease comment below with correct answer and it’s detail explanation.
Pakexammcq
Pak Study & Pakistan Affairs, Pakistan History Before Creation
A. Jhansi
B. Meerut
C. Lucknow
D. Gwaliar
Answer & Solution Option: B
Explanation :The Indian Rebellion of 1857 was a major but ultimately unsuccessful uprising in India in 1857–58 against the rule of the British East India Company. Which functioned as a sovereign power on behalf of the British Crown.The rebellion began on 10 May 1857 in the form of a mutiny of sepoys of the Company’s army in the garrison town of Meerut, 40 miles northeast of Delhi (now Old Delhi).
Report ErrorPlease comment below with correct answer and it’s detail explanation.
Pakexammcq
Battle And Ghazwat, Islamic Studies
A. 8
B. 10
C. 12
D. 14
Answer & Solution Option: D
Explanation :GHAZWA-E-BADAR DETAILS
Date:- March 13, 624 A.D/17 Ramazan, 2 A.H
Location:- At the wells of Badar, 80 miles(130 KM) Southwest of Madina.
Result:- Decisive Muslim victory.
Belligerents:- Muslims of Madina, Quraish of Mecca.
Commanders and Leaders:- Muslims(Muhammad (S.A.W), Hamza ibn Abdul Muttalib, Ali ibn Abi Talib) Non-Muslims (Abu Jahl, Utba ibn Rabiah, Umayyah ibn Khalaf).
Report ErrorPlease comment below with correct answer and it’s detail explanation.
Pak Exam MCQs PakExamMCQs provide MCQ'S for all subjects exam of PPSC, FPSC, CSS, MPT, ALL PUBLIC SERVICE COMMISSIONS, ALL SCREENING TESTS, ALL SINGLE PAPERS TEST, OTS, NTS, BTS, UTS, STS, JTS, CTS, MTSP, UNIVERSITY ENTRY TESTS & ALL OTHER ALLIED TESTS