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UPPCL AE 2019: Quiz 3
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Question 1
In binary search tree which traversal is used for getting ascending order values?
Question 2
Which type of algorithm is used to solve the “8 Queens” problem?
Question 3
In a particular system it is observed that, the cache performance gets improved as a result of increasing the block size of the cache. The primary reason behind this is :
Question 4
The digital multiplexer is basically a combination logic circuit to perform the operation
Question 5
The addressing mode used in an instruction of the form ADD R1,R2 is _______. (R1 and R2 are registers in a computer system)
Question 6
L1 = { anb2n / n>0 } , L2 = { anbn / n>0 } L1 U L2 is a
Question 7
In a compiler, keywords of a language are recognized during
Question 8
Considering relational database, functional dependency between two attributs A and B is denoted by:
Question 9
Consider the following Sequence of micro-operations:
T1: MAR ← IR(Address)
T2: MBR ← Memory
T3: MAR ← (MBR)
T4: MBR ← Memory
T5: X ← MBR
T6: Z ← X* ACC
T7: ACC ← Z
The above micro instruction sequence represents
Question 10
Consider the following languages over the alphabet Σ = {0, 1, c}
L1 = {0n1n | n ≥ 0}
L2 = {wcwr | wϵ{0, 1} * }
L3 = {wwr | wϵ {0, 1}*}
Here wr is the reverse of the string w. Which of these languages are deterministic Context free languages?
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GATE & PSU CSGeneralApr 14GATE & PSU CS
