Fundamental of Computer_ Section 3 _ Exam

.

  1. Pulse code modulation
  2. Pulse stretcher
  3. Query processing
  4. Queue management
  5. None of the above

Answer: A

  1. An optical input device that interprets pencil marks on paper media is
  2. OMR
  3. Punch card reader
  4. Optical scanners
  5. Magnetic tape
  6. None of the above

Answer: A

  1. Most important advantage of an IC is its
  2. Easy replacement in case of circuit failure
  3. Extremely high reliability
  4. Reduced cost
  5. Low power consumption
  6. None of the above

Answer: B

  1. Data division is the third division of a _____ program.
  2. COBOL
  3. BASIC

Computer Officer Preparation – Introduction and Fundamentals of Computers

RELATED LINKS

► Online Exam ► Digital Card ► Programming

ONLINE STAT

We have 66 guests online

    

Home Browse MCQs General Knowledge Online Practice Bank PO Exam Class Notes Discussion Forum Community

Fundamental of Computer: Section 3 | ../multiple-choice-questions/computer-office…

1 of 7 5/15/2013 2:30 PM

  1. PASCAL
  2. FORTH
  3. None of the above

Answer: A

  1. Which language was devised by Dr. Seymour Cray?
  2. APL
  3. COBOL
  4. LOGO
  5. FORTRAN
  6. None of the above

Answer: C

  1. A program that converts computer data into some code system other than the normal one is known as
  2. Encoder
  3. Simulation
  4. Emulator
  5. Coding
  6. None of the above

Answer: A

  1. A device designed to read information encoded into a small plastic card is
  2. Magnetic tape
  3. Badge reader
  4. Tape puncher
  5. Card puncher
  6. None of the above

Answer: B

  1. A hybrid computer uses a _____ to convert digital signals from a computer into analog signals.
  2. Modulator
  3. Demodulator

Fundamental of Computer: Section 3 | ../multiple-choice-questions/computer-office…

2 of 7 5/15/2013 2:30 PM

  1. Modem
  2. Decoder
  3. None of the above

Answer: C

  1. A group of magnetic tapes, videos or terminals usually under the control of one master is
  2. Cylinder
  3. Cluster
  4. Surface
  5. Track
  6. None of the above

Answer: B

  1. Any device that performs signal conversion is
  2. Modulator
  3. Modem
  4. Keyboard
  5. Plotter
  6. None of the above

Answer: A

  1. Codes consisting of light and dark marks which may be optically read is known as
  2. Mnemonics
  3. Bar code
  4. Decoder
  5. All of the above
  6. None of the above

Answer: B

  1. A type of channel used to connect a central processor and peripherals which uses multipling is known as
  2. Modem
  3. Network

Fundamental of Computer: Section 3 | ../multiple-choice-questions/computer-office…

3 of 7 5/15/2013 2:30 PM

  1. Multiplexer
  2. All of the above
  3. None of the above

Answer: C

  1. The first generation of computers available was based on the bit micro processors.
  2. 4
  3. 8
  4. 16
  5. 64
  6. None of the above

Answer: B

  1. The complete picture of data stored in database is known as
  2. Record
  3. Schema
  4. System flowchart
  5. DBMS
  6. None of the above

Answer: B

  1. Which of the following is intended to be used in all applications runs on mainframe computers.
  2. LOGO
  3. APL
  4. PL/1
  5. OCCAM
  6. None of the above

Answer: C

  1. A language which is close to that used within the computer is
  2. High-level language
  3. Assembly language
  4. Low-level language

Fundamental of Computer: Section 3 | ../multiple-choice-questions/computer-office…

4 of 7 5/15/2013 2:30 PM

  1. All of the above
  2. None of the above

Answer: C

  1. Which is a unit representing the no bits of discrete.
  2. Baud
  3. Byte
  4. Bit
  5. All of the above
  6. None of the above

Answer: A

  1. The device that can both feed data into and accept data from a computer is
  2. ALU
  3. CPU
  4. Input-Output device
  5. All of the above
  6. None of the above

Answer: C

  1. The personnel who deals with the computer & its management put together are called
  2. Software
  3. Human ware
  4. Firmware
  5. Hardware
  6. None of the above

Answer: B

  1. A modern digital computer has
  2. Extremely high speed
  3. Large memory
  4. Almost unlimited array
  5. All of the above

Fundamental of Computer: Section 3 | ../multiple-choice-questions/computer-office…

5 of 7 5/15/2013 2:30 PM

YOU ARE HERE:  TOP

Tweet 1 2 Share

  1. None of the above

Answer: D

  1. Which of the following can store information in the form of microscopic pits on metal disks.
  2. Laser disks
  3. Tape cassettes
  4. RAM cartridge
  5. Punched cards
  6. None of the above

Answer: A

  1. A device for converting handwritten impressions into coded characters & positional coordinates for input to a computer is
  2. Touch panel
  3. Mouse
  4. Wand
  5. Writing tablet
  6. None of the above

Answer: D

  1. A storage system for small amounts of data is
  2. Magnetic card
  3. Magnetic tape
  4. Punched card
  5. Optical mark reader
  6. None of the above

Answer: A

< Prev Next >

  ► Test Exam  ► Computer  ► Exam Paper  ► Memory Exam

Fundamental of Computer: Section 3 | ../multiple-choice-questions/computer-office…

 

Leave a Reply

Your email address will not be published. Required fields are marked *