IBPS/SBI Specialist Systems/IT Officer Practice Test 4

Dear MockBankers

Owing to requests by SBI/IBPS aspirants, we will post sample questions for different specializations. This will help you evaluate the type, difficulty and probable answers of questions that will be asked in the original specialist exam.

 IBPS/SBI IT Officer Scale I Sample Questions for the day

Click here to read about Eligibility and Complete Syllabus of IT Officer Scale I  

Click here to read about Eligibility and Syllabus of SBI Systems/IT officer 

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1. Virtual memory is

 an extremely large main memory

 an extremely large secondary memory

 an illusion of an extremely large memory

 a type of memory used in super computers

Question 1 of 10

2. Spatial locality refers to the problem that once a location is referenced

 it will not be referenced again

 It will be referenced again

 a nearby location will be referenced soon

 none of the above

Question 2 of 10

3. Which of the following is an example of a SPOOLED device

 The terminal used to enter the input data for a program being executed

 The secondary memory device in a virtual memory system

 A line printer used to print the output of a number of jobs

 none of the above

Question 3 of 10

4. Page fault occurs when

 the page is corrupted by application software

 the page is in main memory

 the page is not in main memory

 one tries to divide a number by 0

Question 4 of 10

5. Overlay is

 a part of an OS

 a specific memory location

 a single contiguous memory that was used in the older days for running large programs by swapping .

 Overloading the system with many user files

Question 5 of 10

6. Concurrent processes are processes that

 do not overlap in time

 overlap in time

 are executed by a processor at the same time

 none of the above

Question 6 of 10

7. The page replacement policy that sometimes leads to more page faults when the size of the memory is increased is

 FIFO

 LRU

 no such policy exists

 none of the above

Question 7 of 10

8. The only state transition that is initiated by the user process itself is

 block

 dispatch

 wakeup

 none of the above

Question 8 of 10

9. (t , k) at an instant of time , t , is the set of

 k future references that the operating system will make

 future references that the operating system will make in the next ‘k’ time units

 k references with high frequency

 pages that have been referenced in the last k time units

Question 9 of 10

10. If integer needs two bytes of storage, then maximum value of signed integer is

 dividing the secondary memory into equal sized fragements

 dividing the main memory into equal sized fragments

 fragments of memory words used in a page

 fragments of memory words unused in a page

Question 10 of 10

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All IBPS Specialist Officers Eligibility Syllabus Preparation Tips