Quiz for CSC 201

Created by

Oluwaferanmi Akinyele

CSC 201

Preparatory Quiz for CSC 201 Test 2022/2023. This quiz contains 40 multiple choice questions.

The questions are compiled by Physics department gurus;

Ebun (Class rep)

Levi

Oluwaferanmi

Great

and Blakky

NameEmailPhone Number

1 / 40

The expression

“`2**2**3“` is equal to “`(2**2)**3“`

True

False

2 / 40

Which one of the following is the use of function in python?

Functions are reusable pieces of programs

you can’t also create your own functions

All of the mentioned

Functions don’t provide better modularity for your application

3 / 40

Is Python code compiled or interpreted?

Python code is both compiled and interpreted

Python code is only compiled

Python code is neither compiled nor interpreted

Python code is only interpreted

4 / 40

What will be the value of X in the following Python expression?

“`X = 2+9*((3*12)-8)/10“`

28.4

30.0

27.2

30.8

5 / 40

The ______ is the brain of the computer that performs simple arithmetic & logical operations

all of the above

secondary memory

Central processing unit

Main memory

6 / 40

Which of the following is used to define a block of code in Python language?

Indentation

Brackets

All the mentioned

Key

7 / 40

Which type of Programming does Python support?

structured programming

functional programming

all of the mentioned

object-oriented programming

8 / 40

The following are program elements except

append

reserved words

variable

identifiers

9 / 40

The outcome of a programming activity is a _________

Algorithm

Program

Code

Syntax

10 / 40

Machines developed in mechanical era include the following except

Babbage Difference Engine

Leibniz Calculator

Abacus

Pascal Calculator

11 / 40

In flow charts, a terminal is represented with what shape

Oval

Rhombus

Circle

Rectangle

12 / 40

Which of the following is the correct extension of the Python file?

.py

.p

.python

.pl

13 / 40

What will be the output of the following Python expression?

“`round(4.576)“`

4.6

44

4.5

5

14 / 40

Operating Systems includes the following except

Facebook

Windows XP

Mac OS

UNIX

15 / 40

What is the order of precedence in python?

Parentheses, Exponential, Multiplication, Division, Subtraction, Addition

Exponential, Parentheses, Division, Multiplication, Addition, Subtraction

Exponential, Parentheses, Multiplication, Division, Addition, Subtraction

Parentheses, Exponential, Multiplication, Division, Addition, Subtraction

16 / 40

Which among the following list of operators has the highest precedence?

“` +, -, **, %, /, <<, >>, |“`

**

|

%

<>

17 / 40

What is the maximum possible length of an identifier in Python?

63 characters

none of the mentioned

31 characters

79 characters

18 / 40

Which of the following functions is a built-in function in python?

seed()

factorial()

sqrt()

print()

19 / 40

‘Bit’ stands for

Byte

Binary Digit

Binary intelligence test

None of the above

20 / 40

Which keyword is used to call a function in Python language?

Define

Fun

Function

def

21 / 40

The following is true about python except

it is open source

an object oriented language

interpreted language

compiled language

22 / 40

Which of the following variable naming is correct

5name

*fname

_name2

?name2_

23 / 40

Python was created in what year

none of the above

1972

1991

2001

24 / 40

Is Python case sensitive when dealing with identifiers?

machine dependent

no

yes

none of the mentioned

25 / 40

Who developed Python Programming Language?

Rasmus Lerdorf

Wick van Rossum

Niene Stom

Guido van Rossum

26 / 40

A ________ is a sequence of instructions telling the computer what to do.

Code

Algorithm

Complier

Program

27 / 40

What is the value of the following expression?

“`float(22//3+3/3)“`

8.33

8.0

8

8.3

28 / 40

What is the average value of the following Python code snippet?

“`grade1 = 80“`

“`grade2 = 90“`

“`average = (grade1 + grade2) / 2“`

85.1

95.1

95.0

85.0

29 / 40

A computer software comprises of ___________ software & ___________ software

Hardware, Software

Application, System

Operating, Programming

System, Programming

30 / 40

Which of the following is true for variable names in Python?

all private members must have leading and trailing underscores

none of the mentioned

underscore and ampersand are the only two special characters allowed

unlimited length

31 / 40

Machines developed in transistor era include the following except

Honeywell 800

UNIVAL

MacBook

IBM 7000 series

32 / 40

The correct sequence of the history of modern era is

integrated circuit era – mechanical era – vacuum & cathode-ray tube era – diode device era – manual era

manual era – mechanical era – vacuum & cathode-ray tube era – diode device era – integrated circuit era

manual era mechanical era – integrated circuit era – vacuum & cathode-ray tube era – diode device era

mechanical era – vacuum & cathode-ray tube era – manual era – diode device era – integrated circuit era

33 / 40

The following are high-level languages except

Python

JAVA

C++

HTML

34 / 40

Which of the following is an invalid variable?

foo

my_string_1

_

1st_string

35 / 40

Which of the following is an invalid statement?

a_b_c = 1,000,000

abc = 1,000,000

a,b,c = 1000, 2000, 3000

a b c = 1000 2000 3000

36 / 40

Application software includes the following except

Safari

Google Meet

AutoCAD

Android OS

37 / 40

Which of the following character is used to give single-line comments in Python?

/*

#

//

!

38 / 40

The following are python reserved words excerpt

try

yield

break

none of the above

39 / 40

What are the values of the following Python expressions?

“` 2**(3**2)“`

“` (2**3)**2“`

“` 2**3**2“`

512, 512, 512

512, 64, 512

64, 64, 64

64, 512, 64

40 / 40

What are the two main types of functions in Python?

Built-in function & User defined function

System function

Custom function

User function

Your score is

The average score is 66%

0%

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