Jelet Full Mocktest 3

100 Questions | Total Attempts: 53

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Jelet Full Mocktest 3

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Questions and Answers
  • 1. 
    The file extension of MS-ACCESS database is-
    • A. 

      .MDA                      

    • B. 

      .MDV                    

    • C. 

      .MBD

    • D. 

      .MDB

  • 2. 
    Which one do you like?
    • A. 

      Option 1

    • B. 

      Option 2

    • C. 

      Option 3

    • D. 

      Option 4

  • 3. 
    The must widely used interface to relational data is-
    • A. 

      ODBC                      

    • B. 

      ODML                   

    • C. 

      RDBMS                           

    • D. 

      PL/SQL

  • 4. 
    The first Intel 8-bit microprocessor is-
    • A. 

      Intel 8085              

    • B. 

      Z80                        

    • C. 

      Intel 8088                      

    • D. 

      M6800

  • 5. 
    The flag which is used in BCD operations is-
    • A. 

      Zero flag                

    • B. 

      Sing flag               

    • C. 

      Parity flag                     

    • D. 

      Auxiliary carry

  • 6. 
    The chip used to interface 8085 to a matrix keyboard and multi-flexed display is-
    • A. 

      8251                     

    • B. 

      8279                       

    • C. 

      8280                               

    • D. 

      8254

  • 7. 
    Instruction used to read an 8 bit data from an I/O device in to the accumulator is-
    • A. 

      NOP                       

    • B. 

      CON                         

    • C. 

      IN                                    

    • D. 

      RST

  • 8. 
    Microprocessor selects the peripherals through the __single
    • A. 

      READ  

    • B. 

      PRINT                      

    • C. 

      ALE                                  

    • D. 

      CHIP SELECT

  • 9. 
    A multi-user, multi-tasking operating system is-
    • A. 

      CP/M                        

    • B. 

      Windows 95          

    • C. 

      UNIX

    • D. 

      OS/2

  • 10. 
    ALE stands for-
    • A. 

      Address lower enable                                    

    • B. 

      Audio latch entry                                         

    • C. 

      Arithmetic logic entry                               

    • D. 

      Address latch enable.

  • 11. 
    INTEL 8085 uses a__ power supply.
    • A. 

      +5V

    • B. 

      +10V

    • C. 

      +15V

    • D. 

      -10V

  • 12. 
    RARP stands for-  
    1. Reduced address resolution protocol
    2. Reverse address resolution protocol
    3. Reduced address resolution program
    4.None of the above
    • A. 

      Option 1

    • B. 

      Option 2

    • C. 

      Option 3

    • D. 

      Option 4

  • 13. 
    In which switching technology physical copper path is established in advance between the sender and receiver-    (A)Circuit switching                                                                (B) Message switching (C) Packet switching                                                          (D) None of the above
    • A. 

      Option 1

    • B. 

      Option 2

    • C. 

      Option 3

    • D. 

      Option 4

  • 14. 
    In RGB function the maximum colour code value is
    • A. 

      256

    • B. 

      255

    • C. 

      1024

    • D. 

      16

  • 15. 
    Which of the following file mode is used to access data byte by byte?-
    • A. 

      RANDOM                     

    • B. 

      BINARY                              

    • C. 

      SEQUENTIAL             

    • D. 

      ALL

  • 16. 
    The transformation in which object is moved and coordinate system is stationary is called- (A) Coordinate transformation                                      (B) Object transformation (C) Geometric transformation                                        (D) None of the above
    • A. 

      Option 1

    • B. 

      Option 2

    • C. 

      Option 3

    • D. 

      Option 4

  • 17. 
    Connection of data and connection of columns are called- (A) Table, Fields        (B) Data, Database             (C) Database, Table        (D) Database, Field
    • A. 

      Option 1

    • B. 

      Option 2

    • C. 

      Option 3

    • D. 

      Option 4

  • 18. 
    1. Select the smallest memory size-
    (A) Terabyte              (B) Gigabyte                         (C) Kilobyte                       (D) Megabyte
    • A. 

      Option 1

    • B. 

      Option 2

    • C. 

      Option 3

    • D. 

      Option 4

  • 19. 
    1. Dynamic memory is also called as-
    (A) Internal processor memory                                   (B) Primary memory (C) External storage memory                                       (D) Non-Volatile memory
    • A. 

      Option 1

    • B. 

      Option 2

    • C. 

      Option 3

    • D. 

      Option 4

  • 20. 
    An “enhanced graphics adapter” has maximum __x__ pixels (A) 320x200                     (B) 640x320                          (C) 640x350                               (D) 1024x768
    • A. 

      Option 1

    • B. 

      Option 2

    • C. 

      Option 3

    • D. 

      Option 4

  • 21. 
    The cause of flood in India is due to
    1. River bank erosion
    2. Poor natural drainage
    3. Inadequate capability of riverbanks to hold high flows
    4. All of the above
    • A. 

      Option 1

    • B. 

      Option 2

    • C. 

      Option 3

    • D. 

      Option 4

  • 22. 
    The Sunderban mangrove forest in west Bengal located in the district od
    1. Midnapur
    2. Birbhum
    3. Nadia
    4. 24 paraganas
    • A. 

      Option 1

    • B. 

      Option 2

    • C. 

      Option 3

    • D. 

      Option 4

  • 23. 
    The component of environmental auditing are
    1. Assessment
    2. Verification
    3. The audit process
    4. All of the above
    • A. 

      Option 1

    • B. 

      Option 2

    • C. 

      Option 3

    • D. 

      Option 4

  • 24. 
    The language translator that translates the program written in high-level language into its corresponding machine code is-               (A) Compiler                   (B) Loader                                 (C) Assembler                          (D) Linker                    
    • A. 

      Option 1

    • B. 

      Option 2

    • C. 

      Option 3

    • D. 

      Option 4

  • 25. 
    The core language of artificial intelligence is-                 (A) Java                                    (B) Algal                             (C) LISP                          (D) c#
    • A. 

      Option 1

    • B. 

      Option 2

    • C. 

      Option 3

    • D. 

      Option 4

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