💻 Computing Solved MCQs with Answers

Practice 1954 approved 💻 Computing questions with verified answers from the 💾 Computer Science subject for Pakistan exams.

1954 solved MCQs

While running DOS on a PC, which command would be used to duplicate the entire diskette?Answer: DISKCOPY MemoryAnswer: is the device where information is stored Which of the following rules out the use of GO TO?Answer: Nassi-Shneiderman diagram A system program that sets up an executable program in main memory ready for execution isAnswer: loader Which of the following are loaded into main memory when the computer is booted?Answer: internal command instructions The FIFO algorithmAnswer: executes first the job that first entered the queue What is the name given to the organized collection of software that controls the overall operation of a computer?Answer: Operating system The principle of locality of reference justifies the use ofAnswer: cache memory The register or main memory location which contains the effective address of the operand is known asAnswer: pointer Assembly code data base is associated withAnswer: assembly language version of the program which is created by the code generation phase and is input to the assembly phase. Which of the following is(are) true of the EDP auditors?Answer: they should have computer expertise Controls of data communication deal withAnswer: All of the above A lockbox service is used forAnswer: depositing payments to bank customers Critical path of the PERT chart is:Answer: path which takes the longest time to complete the project Inventory is also referred to as:Answer: stock An EOQ formula is an example of a(n)Answer: All of the above _____ are knowledge based system to which present rules are applied to solve a particular problem.Answer: ES The _____ is a business-oriented data-processing association which publishes a monthly journal, Data Management.Answer: DPMA The computer can potentially be used to monitor most of our actions, thus robbing us of _____Answer: privacy A systems theory of organization sees the firm as aAnswer: All of the above A financial modeling package for a PC is similar to a spreadsheet package, but it can handle larger data files than a spreadsheet, and it has a built-in _____ seeking function.Answer: goal _____ means that the manager spends his or her time dealing with exceptions or those situations which are out of controlAnswer: management by exception _____ decisions are those decisions for which policy standards or guidelines are already established.Answer: programmable _____ is the use of a model in an attempt to identify and/or reflect the behaviour of a real person, process, or system.Answer: simulation One of the three most common types of payment systems is theAnswer: All of the above Which of the following is not an important principle for evaluating the raw data for decision-making:Answer: everage The analysis and design of application systems are the responsibility of a _____Answer: System Analyst The model curriculum for information-system education suggested by the _____ has a more theoretical and conceptual basis, whereas the model by the _____ is more practical and applied in nature.Answer: ACM, DPMA _____ decisions concern the execution of specific tasks to assure that they are. carried out efficiently and effectively.Answer: operational The DBA isAnswer: All of the above