In the standard IEEE 754 single precision floating point representation, there is 1 bit for sign, 23 bits for fraction and 8 bits for exponent. What is the precision in terms of the number of decimal digits?
(A) 5
(B) 6
(C) 7
(D) 8

What is the number of steps required to derive the string ((() ()) ())

S → SSS → (S)S → ε

(A) 10
(B) 15
(C) 12
(D) 16

The process of modifying IP address information in IP packet headers while in transit across a traffic routing device is called
(A) Port address translation (PAT)
(B) Network address translation (NAT)
(C) Address mapping
(D) Port mapping

Consider the following pseudo code

while (m < n) if (x > y ) and (a < b) then a=a+1 y=y-1 end if m=m+1 end while 

What is cyclomatic complexity of the above pseudo code?
(A) 2
(B) 3
(C) 4
(D) 5

What is the median of data if its mode is 15 and the mean is 30?
(A) 30
(B) 25
(C) 22.5
(D) 27.5

How many different BCD numbers can be stored in 12 switches? (Assume two position or on-off switches)
(A) 2¹²
(B) 2¹²-1
(C) 10¹²
(D) 10³

If each address space represents one byte of storage space, how many address lines are needed to access RAM chips arranged in a 4 x 6 array, where each chip is 8K x 4 bits ?
(A) 13
(B) 15
(C) 16
(D) 17

Which of the following is not a maturity level as per Capability Maturity Model?
(A) Initial
(B) Measurable
(C) Repeatable
(D) Optimized

Consider the following segment table in segmentation scheme:

SegmentID Base Limit 0 200 200 1 500 12510 2 1527 498 3 2500 50

What happens if the logical address requested is -Segment Id 2 and offset 1000?
(A) Fetches the entry at the physical address 2527 for segment Id2
(B) A trap is generated
(C) Deadlock
(D) Fetches the entry at offset 27 in Segment Id 3

The number of bit strings of length 8 that will either start with 1 or end with 00 is?
(A) 32
(B) 128
(C) 160
(D) 192