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January 30, 2015

IBPS IT Officers Professional Knowledge Practice Test


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  1. Where does a computer add and compare data ?
    1. Hard disk 
    2. Floppy Disk 
    3. CPU chip 
    4. Memory chip 
    5. None of these
  2. Which of the following registers is used to keep track of address of the memory location where the next instruction is located ?
    1. Memory Address Register 
    2. Memory Data Register 
    3. Instruction Register 
    4. Program Register 
    5. None of these
  3. Pipelining strategy is called implement 
    1. instruction execution 
    2. instruction prefetch 
    3. instruction decoding 
    4. instruction manipulation
    5. None of these
  4. When the RET instruction at the end of subroutine is executed, 
    1. the information where the stack is initialized is transferred to the stack pointer 
    2. the memory address of the RET instruction is transferred to the program counter 
    3. two data bytes stored in the top two locations of the stack are transferred to the program counter 
    4. two data bytes stored in the top two locations of the stack are transferred to the stack pointer 
    5. None of these
  5. What is meant by a dedicated computer ?
    1. which is used by one person only 
    2. which is assigned to one and only one task 
    3. which does one kind of software 
    4. which is meant for application software only 
    5. None of these
  6. The most common addressing techniques employed by a CPU is ?
    1. immediate
    2. direct
    3. indirect 
    4. register 
    5. all of these 
  7. When a subroutine is called, the address of the instruction following the CALL instructions stored in / on the 
    1. stack pointer 
    2. accumulator 
    3. program counter 
    4. stack 
    5. None of these
  8. Interrupts which are initiated by an instruction are 
    1. internal 
    2. external 
    3. hardware 
    4. software 
    5. None of these
  9. Memory access in RISC architecture is limited to instructions 
    1. CALL and RET 
    2. PUSH and POP
    3. STA and LDA 
    4. MOV and JMP
    5. None of these
  10. MIMD stands for ______________
    1. Multiple Instruction Multiple Data 
    2. Multiple Instruction Memory Data 
    3. Memory Instruction Multiple Data 
    4. Multiple Information Memory Data
    5. None of these
  11. The average time required to reach a storage location in memory and obtain its contents is called ?
    1. Latency time 
    2. Access time 
    3. Turnaround time 
    4. Response time 
    5. None of these
  12. Memory unit accessed by content is called ______________
    1. Read only memory 
    2. Programmable Memory 
    3. Virtual Memory 
    4. Associative Memory 
    5. None of these
  13. A three input NOR gate gives logic high output only when _______________
    1. one input is high 
    2. one input is low 
    3. two inputs are low
    4. all inputs are high 
    5. None of these
  14. The multiplicand register & multiplier register of a hardware circuit implementing booth's algorithm have (11101) & (1100). The results shall be ______________
    1. (812)10
    2. (-12)10
    3. (12)10
    4. (-812)10
    5. None of these
  15. PSW is saved in stack when there is a _______________
    1. interrupt recognized 
    2. execution of RST instruction 
    3. Execution of CALL instruction
    4. All of these 
    5. None of these
  16. In computers, subtraction is carried out generally by ______________
    1.  1's complement method 
    2. 2's complement method 
    3. signed magnitude method 
    4. BCD subtraction method 
    5. None of these
  17. Cache memory works on the principle of _______________
    1. Locality of data 
    2. Locality of memory 
    3. Locality of reference 
    4. Locality of reference & memory 
    5. None of these
  18. When CPU is executing a Program that is part of the Operating System, it is said to be in _________________
    1. Interrupt mode 
    2. System mode 
    3. Half mode 
    4. Simplex mode 
    5. None of these
  19. Register renaming is done in pipelined processors
    1. as an alternative to register allocation at compile time 
    2. for efficient access to function parameters and local variables
    3. to handle certain kinds of hazards 
    4. as part of address translation 
    5. None of these
  20. The amount of ROM needed to implement a 4-bit multiplexer is 
    1. 64 bit
    2. 128 bit
    3. 1 kbit 
    4. 2 kbit
    5. None of these
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  1. Good shot Rahul

    All the best!!!

    Get more bank PO interview tips from here :

  2. Gud one ..... post more quizzes on dbms, data structures, networking, software engineering, operating system

  3. Dear team pls provide similar practise tests for HR..

  4. Grt Ambitionz team please give IBPS Marketing Officer Material & quiz and please give Marketing special PDF for Marketing Officer exam !!!! Exam is knocking the door . please help us !!! Its a humble request to your research team please provide as soon as possible and more quiz specially on Marketing for the level of specialist officer !!! Thanks a lot > Hope you will consider my request !!!!! All the best !!!

  5. Niacl assistant ka result kab ayega

  6. if u have any IT study materials, could u pls share?

  7. I think it will be tomor

  8. Bro mail pampanu reply ivvandi

  9. Nahi malum jadeja sab, state wise hota hai na, ab mere sawal ka reply do please

  10. ibps clerk diya tha kya

  11. No, ab to mere sawal ka reply dijiye

  12. Jadeja jee, new india assurance company ao exam appeared huye the kya

  13. Aaj se abhi se jam k taiyyari karo, syllabus k according plan banao, pichle failure bhul jao aur just concentrate on future

  14. Bro, send me IT officer material to

  15. Dost sab appeared kiya tha lekin cut off bolona yar

  16. nicl ka assistant ka cut off sectional wise

  17. only 125 big brother ab bolo

  18. are dost assistant ka cut off bolona yar


  20. AO clear nahi huva lekin NIA AO fill kara hai koi advice for preparation ao exam.

  21. NIA me 160 question hai to kitne attempt karu to merit me naam hoga please reply

  22. New india assurance me kitna questions attempt kiye plzzzz batao

  23. Utne hi attempt karo jo aate hai, tukke mat maro min 130 sahi attempt karo

  24. koi written exam ke liye material de sakete ho for general insurance

  25. Accha pehle ye batao k new india assurance company me generalist k liye na aur aapka category kya hai

  26. general category hai dost.

  27. gujarat state

  28. any interview material for ibps clerk please share

  29. Ab pucho kya questions hai

  30. ha bhai or bolo united india bhi diya tha

  31. Ab pucho kya questions hai bhaiyya

  32. New india assurance AO exam me generalist k liye diye the na

  33. Assistant ka recult kab tak aa jayega bro or gujarat ke liye cut off kya hoga

  34. Assistant me kitna questions attempt kiye

  35. Dekho bat ye hai ki gujrat me cut off kam hota hai, lekin total vacancies gujrat me kam hai, ye sab bate hai, aapki accuracy kitni thi

  36. 156 attempt are yar cut off bolona yar

  37. Please send me IT officer material if you have at

  38. Reasoning 100%
    Qut 95%
    GA 90%
    Computer 90%
    English 85%
    ab bolo

  39. sure kal aa jayega niacl ka result

  40. plzzzzzzzz sir post marketing ques set

  41. I think in question no 13, the answer should be 'when all inputs are low' ..

    Kindly rectify... me or the answer. Thanks for the questions.

  42. Dear sir, kindly give us Marketing officer capsule.

  43. Send me to at ...

  44. ravi guda..plz mail me the notes 4 it officer plz

  45. plz mail me d notes at plz

  46. plz mail the notes to me also at

  47. what is salary of assistant please reply bro.


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