DSSC ICTOs IT Academic Test Computer Science Software Engineering Mock 1

Which two files are used during operation of the DBMS?

1 Mark(s)

Your Answer:

query language and utilities query language and utilities
data manipulation language and query language
data dictionary and transaction log data dictionary and transaction log
data dictionary and query language data dictionary and query language
None of the above None of the above

The ODMG Object Model supports only unary and binary relationships.

1 Mark(s)

Your Answer:

True True
False False

A shared database should:

1 Mark(s)

Your Answer:

be accurate and available. be accurate and available.
provide for backup and recovery. provide for backup and recovery.
be secure. be secure.
All of the above. All of the above.

An Ombudsman is:

1 Mark(s)

Your Answer:

A judge A judge
A complaint investigator A complaint investigator
A CEO A CEO
A police officer A police officer

Subtract the following binary numbers. 0101 1000 1010 0011 1101 1110 –0010 0011 –0011 1000 –0101 0111

1 Mark(s)

Your Answer:

0011 0100 0110 1010 1000 0110
0011 0101 0110 1011 1000 0111
0011 0101 0110 1010 1000 0111
0011 0101 0110 1010 1000 0110

The statement that permits to store large objects in the database, is the one:

1 Mark(s)

Your Answer:

Callable statement Callable statement
Object statement Object statement
Prepared statement Prepared statement
Definitive statement Definitive statement

In XML document, the first component of attribute list is called:

1 Mark(s)

Your Answer:

attribute name attribute name
element type name element type name
value type value type
attribute type attribute type

The time required to decay 50% of radioactive atoms is called:

1 Mark(s)

Your Answer:

Mean life Mean life
Half-life Half-life
Decay constant Decay constant
Period Period

Software are:

1 Mark(s)

Your Answer:

A) 5 types A) 5 types
B) 6 types B) 6 types
C) 4 types C) 4 types
D) 8 types D) 8 types

The rate of movement of light in lamp handball game is determined by the clock's:

1 Mark(s)

Your Answer:

input input
frequency frequency
voltage voltage
current current

Which is divisible by 11?

1 Mark(s)

Your Answer:

111 111
121 121
131 131
141 141

On the way we come _____ an old beggar.:

1 Mark(s)

Your Answer:

across across
along along
on on
at at

3NF requires removal of:

1 Mark(s)

Your Answer:

Repeating groups Repeating groups
Partial Dependency Partial Dependency
Transitive Dependency Transitive Dependency
Multi-valued dependency Multi-valued dependency

Who is the author of the chapter “The Tunnel”?

1 Mark(s)

Your Answer:

A) Jane Austen A) Jane Austen
B) Emily Bronte B) Emily Bronte
C) Ruskin Bond C) Ruskin Bond
D) R.K. Narayan D) R.K. Narayan

In XML document, the component of attribute list that is used to identify data types for the attributes is called:

1 Mark(s)

Your Answer:

value type value type
attribute type attribute type
attribute name attribute name
element type name element type name

Identify the option that arranges the given parts in the correct order to form a meaningful and coherent paragraph.

1 Mark(s)

Your Answer:

a,b,c,d, a,b,c,d,
a,d,c,b, a,d,c,b,
b,c,a,d b,c,a,d
c,a,b,d c,a,b,d

Young people are interested _____ business.:

1 Mark(s)

Your Answer:

in in
by by
on on
about about

Which among the following is the time complexity for inserting at the beginning of a triply linked list?

1 Mark(s)

Your Answer:

O(n) O(n)
O(1) O(1)
O(log n) O(log n)
O(n2) O(n2)

“Bill seemed to _____ Lutkins’ talent for dishonesty. ”

1 Mark(s)

Your Answer:

A) dislike A) dislike
B) hate B) hate
C) criticise C) criticise
D) admire D) admire

Antonym of HYPOTHETICAL:

1 Mark(s)

Your Answer:

Theoretical Theoretical
Imaginary Imaginary
Actual Actual
Assumed Assumed

: What happens if you try to delete a node from an empty circular linked list?

1 Mark(s)

Your Answer:

The list becomes undefined The list becomes undefined
The list becomes null The list becomes null
An error occurs An error occurs
Nothing happens Nothing happens

Disease : Pathology : : Planet : __________?

1 Mark(s)

Your Answer:

Astrology Astrology
Geology Geology
Astronomy Astronomy
Palaeontology Palaeontology

Fortnight Means?

1 Mark(s)

Your Answer:

14 days 14 days
18 days 18 days
20 days 20 days
22 days 22 days

The employer said to the workman, "I cannot pay you higher wages."

1 Mark(s)

Your Answer:

The employer told the workman that he could not be paid higher wages.
The employer told the workman that he could not pay him higher wages.
The employer forbade the workman to pay higher wages.
The employer warned the workman that he cannot pay him higher wages.

Which of the following statements is correct about an Exception?

1 Mark(s)

Your Answer:

It occurs during compilation. It occurs during compilation.
It occurs during linking. It occurs during linking.
It occurs at run-time. It occurs at run-time.
It occurs during Just-In-Time compilation.
It occurs during loading of the program.

Why waste time in waiting for the rains? (Change into assertive)

1 Mark(s)

Your Answer:

It is not wise in waiting for the rains.
It is foolish to waste time in waiting for the rains .
It shall never be wise to waste time. It shall never be wise to waste time.
it is wise to waste time in waiting for the rains.

Before decomposing into partial fractions, the fraction must be:

1 Mark(s)

Your Answer:

Improper Improper
Proper (degree of numerator < degree of denominator)
Equal Equal
Greater Greater

It ___________ drizzling throughout the previous day.:

1 Mark(s)

Your Answer:

kept kept
keeps keeps
keep keep
keeping keeping

What can be inferred about the old woman’s view of nature?

1 Mark(s)

Your Answer:

A) Nature is unpredictable and cruel A) Nature is unpredictable and cruel
B) Nature is mechanical and unfeeling B) Nature is mechanical and unfeeling
C) Nature is wise and knows how to heal itself
D) Nature only favours the rich D) Nature only favours the rich

Directions (10): In the following passages, some of the words have been left out. First read the passage over and try to understand what it is about. Then fill in the blanks with the help of the alternatives given. Mark your answer in the Answer-Sheet. (Mark your answer 10)Science (6) the average man and woman in two ways already. He or she benefits by its (7), driving in a motor-car or omnibus instead of a horse-drawn (8), being treated for disease by a doctor or surgeon rather than a priest or a (9), being (10) with an automatic pistol or a shell in of a dagger or battle-axe. It also affects his or her opinions. Almost everyone believes that the earth is and the heavens, nearly, instead of solid. And we are beginning to believe in our animal and the possibility of vast improvements in nature by biological methods.

1 Mark(s)

Your Answer:

Hacked Hacked
Murdered Murdered
Killed Killed
Gagged Gagged

Read the following puzzle carefully, answer the question asked below ? Seven person K, L, M, N, O, P & Q likes seven colours. Yellow, White, Red, Orange, Blue, Gray and Black. They visit in different days starting from Monday to Sunday. 1) K visits one day after Thursday. 2) Only 4 people are in between K and L 3) The one who likes Red colour visits immediately after L. 4) Only one person visit between Red and Blue 5) The one who like white colour visit before one of days on which day M visits 6) The one who like white colour does not visit on Monday. 7) Only 1 person is in between N and O. N like Yellow. 8) There are same as many person in between K and Blue colour which are one less in between L and M. 9) Neither Q nor P likes Black. 10) Q does not visit on Saturday and does not like grey colour. Question : Who visits on Sunday and Tuesday and their favourite colors ?

1 Mark(s)

Your Answer:

P & M P & M
N & K N & K
K & L K & L
P & Q P & Q

She hurried to the supermarket _____ she might get some things _____ it closed.

1 Mark(s)

Your Answer:

in order to; before in order to; before
so that; before so that; before
for; by for; by
so that; at so that; at

Number of methods in CoAP?

1 Mark(s)

Your Answer:

2 2
5 5
4 4
3 3

An Email can have fields like a number, a sender, size of the message and:

1 Mark(s)

Your Answer:

optional subject field optional subject field
flag field flag field
mode field mode field
both a and b both a and b

Series: A, C, F, J, O, ?

1 Mark(s)

Your Answer:

T T
S S
V V
U U

Which of the command is a more drastic option:

1 Mark(s)

Your Answer:

Drop command Drop command
Eliminate command Eliminate command
Abort command Abort command
Delete command Delete command

What is meant by a dedicated computer?

1 Mark(s)

Your Answer:

Which is used by one person only Which is used by one person only
Which is assigned one and only one task Which is assigned one and only one task
Which uses one kind of software Which uses one kind of software
Which is meant for application software Which is meant for application software

What best describes Shaana’s mood during this part of her journey?

1 Mark(s)

Your Answer:

A) Bored and tired A) Bored and tired
B) Calm and reflective B) Calm and reflective
C) Anxious and afraid C) Anxious and afraid
D) Lost in thought D) Lost in thought

is an example of:

1 Mark(s)

Your Answer:

intersection intersection
complement complement
union union
equivalence class equivalence class

Tick the most appropriate synonym of the given word. Pugnacious

1 Mark(s)

Your Answer:

Succulent Succulent
Germane Germane
Sagacious Sagacious
Truculent Truculent

Which season was it in the garden when it was spring all over the country?

1 Mark(s)

Your Answer:

A) Summer A) Summer
B) Winter B) Winter
C) Spring C) Spring
D) Autumn D) Autumn

In spite of the high sounding words, his speech fell flat on the audience.

1 Mark(s)

Your Answer:

failed to make an impact failed to make an impact
impressed a lot impressed a lot
appealed to the sentiments of the audience
could not be heard clearly could not be heard clearly

In 100BaseT4 the total number of wires are:

1 Mark(s)

Your Answer:

2 2
4 4
6 6
8 8

For accessing data, the operating system must direct the disk using the three-stage process called:

1 Mark(s)

Your Answer:

seek seek
peek peek
geek geek
leek leek

The circuits in the 8085A that provide the arithmetic and logic functions are called the:

1 Mark(s)

Your Answer:

CPU CPU
ALU ALU
I/O I/O
none of the above none of the above

Where do all the logical and mathematical calculations do by the computer take place on the computer?

1 Mark(s)

Your Answer:

Memory Memory
System board System board
Central Processing Central Processing
Mother Board Mother Board

In Python programming, which statements are used for controlling the flow of a program? Choose the correct options. (i) Sequence statements (ii) Selection statements (iii) Iterative statements (iv) Conditional statements

1 Mark(s)

Your Answer:

A) Only (i) A) Only (i)
B) Both (ii) and (iii) B) Both (ii) and (iii)
C) (ii), (iii) and (iv) C) (ii), (iii) and (iv)
D) (i), (ii) and (iii) (ii), (iii) and (iv) Statement Based Questions

The valve present between the right atrium and right ventricle is:

1 Mark(s)

Your Answer:

Tricuspid valve Tricuspid valve
Bicuspid valve Bicuspid valve
Aortic valve Aortic valve
Pulmonary valve Pulmonary valve

Kamila has been researching ____ the university.:

1 Mark(s)

Your Answer:

at at
within within
to to
in in

Analog signals can be changed to digital form by the help of a device named as:

1 Mark(s)

Your Answer:

Modulator Modulator
Stabilizer Stabilizer
Digitizer Digitizer
Transducer Transducer

Evaluating Your Answers

DSSC ICTOs IT Academic Test Computer Science Software Engineering Mock 1 : Question 1 of 50