LPU LPUNEST Sample Question for MCA

English

Question 1: C
​ hoose the correct verb to fill the gap.

By the end of the year, she _______ with a degree in business.

1. already graduates
2. already graduated
3. will have already graduated
4. has already graduated

Question 2: C
​ hoose the synonym for the following word Hallowed

1. Sacred
2. Old
3. Inactive
4. Effective

Question 3: A
​ s _______ cuts it as well as he does, I always have my hair cut at Johnson’s.

1. anyone
2. someone else’s
3. no one else
4. everyone

Question 4: M
​ ohit _______ his century before it is the end of the match.

1. will score
2. will have scored
3. has scored

4. scores

Question 5: ​Which word is a adverb in this sentence?

There are no interesting programmes tonight.

1. interesting
2. programmes
3. there
4. tonight

Computer Applications

Question 1 ​Which of the following is true about Lock-compatibility matrix:

1. Shared – shared True
2. Shared – Exclusive True
3. Exclusive - Shared True
4. Exclusive – Exclusive True

Question 2 ​Which of the following recovery scheme is also known as redo only scheme:

1. Deferred Database Modification
2. Immediate Database Modifications
3. Shadow Paging

Question 3 ​When a derived class inherits from many base classes, this process is known
as?

1. Multiple Inheritance
2. Multilevel Inheritance
3. Hierarchical Inheritance
4. Hybrid Inheritance

Question 4 ​Switch is a Device of _________ Layer of OSI Model.

1. Network Layer
2. Data Link Layer
3. Application Layer
4. Session Layer

Question 5 W​ hich of following software process model suggests a systematic,
sequential approach to software development that begins at the system level and
progresses through analysis, design and other steps in sequence?

1. Prototyping model
2. Spiral model
3. Waterfall model
4. RAD model

Mathematics

Question 1 ​The number of elements in the power set P(S) of the set S = {2,{1,4}} is:-

1. 8
2. 4
3. 2

Question 2 ​If A = {1,2,3,4} and R = {(1,3),(3,4),(1,4)}, then R is:-

1. Symmetric
2. Transitive
3. Reflexive

Question 3 ​If |z| = |z - 1|, then:-

1. Re(z) = 1
2. Im(z) = 1
3. Re(z) = 1/2
4. Im(z) = 1/2

Question 4 ​If the system of equations x+2y-3z=1, (p+2)z=3, (2p+1)y+z=2 is inconsistent,
then what is the value of p?

1. -1/2
2. 2
3. -2
4. 0

Question 5 I​ f f(x) = |x + 2|, then:-

1. f(|x|) = |f(x)|
2. f(x+y) = f(x) + f(y)
3. f(x.y) = f(x).f(y)

General Aptitude

Question 1 ​If a: b = 2:3 and b: c = 4:3, then find a: b: c

1. 2:3:9
2. 8:12:9
3. 2:3:8
4. None of the above

Question 2 ​A tire has two punctures. The first puncture alone would have made the tire
flat in 9 minutes and the second alone would have done it in 6 minutes. If air leaks out at
a constant rate, how long does it take both the punctures together to make it flat?

1. 16/5 min
2. 13/3 min
3. 13/4 min
4. 18/5 min

Question 3 ​A man takes 5 hours 45 min in walking to a certain place and riding back. He
would have gained 2 hours by riding both ways. The time he would take to walk both
ways is:-

1. 8hrs 45min
2. 7hrs 45min
3. 7hrs
4. 11hrs

Question 4 ​The angle between the minute hand and the hour hand of a clock when the
time is 8.30, is: -

1. 75
2. 85
3. 80
4. 65

Question 5 O
​ n what dates of April, 2001 did Wednesday fall?

1. 7​th​, 12​th​, 19​th​, 25​th
2. 4​th​, 11​th​, 18​th​, 25​th
3. 5​th​, 12​th​, 19​th​, 26​th
4. 6​th​, 12​th​, 18​th​, 26​th