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41.
Which of the following capabilities is required for a system program to execute more than one program at a time?
- A.Word processing
- C.Virtual memory
- B.Compiling
- D.Multitasking
- Answer
- Report
Answer : [D]
42.
Which of the following is true about pseudocode?
- A.A machine language
- C.A high-level language
- B.An assembly language
- D.None of these
- Answer
- Report
Answer : [D]
43.
If special forms are needed for printing the output. the programmer specifies these forms through
- A.JCL
- C.utility programs
- B.IPL
- D.load modules
- Answer
- Report
Answer : [A]
44.
Which of the following checks cannot be carried out on the input data to a system?
- A.Consistency check
- C.Range check
- B.Syntax check
- D.All of these
- Answer
- Report
Answer : [B]
45.
A relationship between processes such that each has some pat! (critical section) which must not be executed while the critical section of another is being executed, is known as
- A.semaphore
- C.multiprogramming
- B.mutual exclusion
- D.multitasking
- Answer
- Report
Answer : [B]
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