Specialist IT Officer Professional Knowledge Questions For IBPS SO (Day-25)

Specialist IT Officer Professional Knowledge Questions For IBPS SO 2018

Dear Readers, Important IT Officer Professional Knowledge Questions for IBPS SO Exam was given here with answers. Aspirants those who are preparing for the examination can use this.

Professional Knowledge Questions for IBPS IT Officer(Day-25)

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1). Schmitt Trigger is used for ________

  1. Voltage to  frequency conversion
  2. Changing the level of the signal
  3. Squaring a wave
  4. All of these
  5. None of these

2). To represent a function in a truth table we need a list of the ______ combination of the n binary variables.

  1. n × n
  2. 2n
  3. 2n
  4. nn
  5. None of these

3). Fastest memory is ______.

  1. RAM
  2. ROM
  3. CPU
  4. Cache Memory
  5. None of these

4). The preliminary evaluation of top-down design before programs are written is referred to as _______

  1. Informal design review
  2. Formal design review
  3. Structured walk through
  4. Scheduled review
  5. None of these

5). Mosaic is ________.

  1. Browser of Lynx
  2. Browser of Unix
  3. Browser of netscape
  4. Browser of Window
  5. None of these

6). The two operators && and | | are ________.

  1. Arithmetic Operators
  2. Equality Operators
  3. Logical Operators
  4. Relational Operators
  5. None of these

7). Which of the following two files are used during operation of the RDBMS?

  1. Query language and utilities
  2. Data Manipulation language and query language
  3. Data dictionary and transaction log
  4. Data dictionary and query language
  5. None of these

8).The processor 80386/80486 and the Pentium processor uses _____ bits address bus:

  1. 16
  2. 32
  3. 36
  4. 64
  5. None of these

9). The following sequence of the operations is performed on a stack PUSH(10), PUSH(20), POP, PUSH(10), PUSH(20), POP, POP, POP, PUSH(20), POP the sequence of the values popped out is ________.

  1. 20, 10, 20, 10, 20
  2. 20, 20, 10, 10, 20
  3. 10, 20, 20, 10, 20
  4. 20, 20, 10, 20, 10
  5. None of these

10). In which of the following types of CRT technology flood guns bombard the phosphorus surface of the tube?

  1. Direct view storage tube
  2. Refresh – vector CRT
  3. Raster scan CRT
  4. Stroke CRT
  5. None of these

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