Would you please give here sample question paper for JEXPO & VOCLET exam I requires the same while doing preparation for the exam ?

As per youre request I am here giving you sample question paper for JEXPO & VOCLET exam.

JEXPO & VOCLET exam question paper

1. When computer is turned on, a special type of Loader program is executed and called as:
a) Boot Strap Loader b) Booting Loader
c) Compile & Go Loader d) Startup Loader
Answer : a) Boot Strap Loader

2.Which is a semiconductor memory:
a) Dynamic RAM b) Static RAM
c) Bubble Memory d) Both a and b
Answer : d) Both a and b

3. Which topology is used in Ethernet LAN:
a) Star b) Bus
c) Ring d) Mesh
Answer : a) Star

4. The program which is as permanent as hardware and stored in ROM is known as :
a) Hardware b) Software
c) Firmware d) Freeware
Answer : c) Firmware

5. E2PROM is a _________ memory:
a) Volatile b) Flash
c) Non-volatile d) Magnetic
Answer : b) Flash

6. Which unit is capable to differentiate between data and program (code) :
a) Input b) Output
c) Memory d) CPU
Answer : d) CPU

7. To return the remainder after a number is divided by a divisor in excel we use the function :
a) ROUND() b) FACT()
c) DIV() d) MOD()
Answer : d) MOD()

8. E-mail address separate the user name from the ISP using the symbol :
a) & b) @
c) # d) .
Answer : b) @

9. 127 can be :
a) Decimal Number b) Hexadecimal Number
c) OCtal Number d) All of the above
Answer : d) All of the above

10. The transmission in address bus is :
a) Uni-directional b) Bi-directional
c) Buffered d) None of the above
Answer : a) Uni-directional

11. No. of address lines in a ROM of dimension 8K x 8 is :
a) 8 b) 16
c) 13 d) 6
Answer :b) 16
Explanation: 8K= 8 x 1024 =23 x 210=213.
8K x 8= 213 x 23=216.
Number of address lines=16 (the power of 2)

12. 11011 in grey code in equivalent to binary :
a) 10010 b) 10110
c) 00100 d) 10001

Answer : a) 10010
Explanation: Binary= 10010.
In greay code= 1,(1+0=1),(0+0=0),(0+1=1),(1+0=1),
that means 11011 is the gray code of binary 10010