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1.  
Which of the following is NOT system software?

Correct Answer: E [Railway reservation system]

Explanation:

A railway reservation system is (tailor-made) application software.

2.  
Which feature belongs to a compiler?

Correct Answer: B [creates a separate object file]

Explanation:

Compiler Completes – it produces an object/executable file.

3.  
Which software category does core banking software of a bank belong to?

Correct Answer: D [Tailor-made application software]

Explanation:

It is written for the bank's own needs – custom (tailor-made) application software.

4.  
The language C was developed by:

Correct Answer: C [Dennis Ritchie]

Explanation:

C – Dennis Ritchie; Java – Gosling; C++ – Stroustrup; Python – van Rossum.

5.  
Which of these is open-source software?

Correct Answer: A [Linux]

Explanation:

Linux's source code is open; freeware and shareware are free/trial but closed.

6.  
Java programs are first compiled into:

Correct Answer: E [bytecode]

Explanation:

Java source → bytecode → run by the JVM (write once, run anywhere).

7.  
What is printed?
total ← 0
FOR i ← 3 TO 7 STEP 2
total ← total + 2 × i
END FOR
PRINT total

Correct Answer: D [30]

Explanation:

i takes 3, 5, 7 → total = 6 + 10 + 14 = 30.

8.  
In a flowchart, "Read account number" is drawn as a:

Correct Answer: B [Parallelogram]

Explanation:

Input/output = parallelogram.

9.  
Which OOP idea lets a new class take the properties of an existing class?

Correct Answer: A [Inheritance]

Explanation:

Inheritance – SavingsAccount inherits from Account.

10.  
Testing done by a limited group of real users outside the company before the final release is:

Correct Answer: C [Beta testing]

Explanation:

Alpha = in-house; beta = outside users.

11.  
Match the translator/tool with its job:
List I: (a) Assembler; (b) Compiler; (c) Linker; (d) Loader
List II: (1) whole program at once; (2) puts program into RAM; (3) assembly to machine code; (4) makes one executable

Correct Answer: A [a-3, b-1, c-4, d-2]

Explanation:

Assembler – assembly; compiler – whole program; linker – executable; loader – RAM.

12.  
Odd one out:

Correct Answer: E [HTML]

Explanation:

HTML is a markup language; the rest are programming languages.

13.  
How many times is the body of this loop executed?
FOR k ← 5 TO 50 STEP 5
PRINT k
END FOR

Correct Answer: D [10]

Explanation:

⌊(50 − 5) ÷ 5⌋ + 1 = 9 + 1 = 10.

14.  
A missing closing bracket in a program is detected as a:

Correct Answer: B [Syntax error]

Explanation:

Breaking the grammar of the language = syntax error.

15.  
Which is the correct order of SDLC stages?

Correct Answer: C [Requirement analysis → Design → Coding → Testing → Deployment]

Explanation:

Analyse → design → code → test → deploy (then maintain).

16.  
IDE, a tool used by programmers, stands for:

Correct Answer: C [Integrated Development Environment]

Explanation:

IDE = Integrated Development Environment – editor, compiler and debugger in one.

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