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

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

all private members must have leading and trailing underscores

underscore and ampersand are the only two special characters allowed

none of the mentioned

unlimited length

2 / 40

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

“`X = 2+9*((3*12)-8)/10“`

27.2

30.8

28.4

30.0

3 / 40

The following is true about python except

interpreted language

compiled language

an object oriented language

it is open source

4 / 40

Machines developed in mechanical era include the following except

Leibniz Calculator

Pascal Calculator

Abacus

Babbage Difference Engine

5 / 40

Machines developed in transistor era include the following except

IBM 7000 series

Honeywell 800

MacBook

UNIVAL

6 / 40

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

print()

factorial()

seed()

sqrt()

7 / 40

Is Python case sensitive when dealing with identifiers?

no

none of the mentioned

yes

machine dependent

8 / 40

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

Algorithm

Code

Complier

Program

9 / 40

The correct sequence of the history of modern era is

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

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

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

10 / 40

Which type of Programming does Python support?

all of the mentioned

functional programming

object-oriented programming

structured programming

11 / 40

The following are program elements except

reserved words

identifiers

append

variable

12 / 40

What is the order of precedence in python?

Exponential, Parentheses, Division, Multiplication, Addition, Subtraction

Exponential, Parentheses, Multiplication, Division, Addition, Subtraction

Parentheses, Exponential, Multiplication, Division, Subtraction, Addition

Parentheses, Exponential, Multiplication, Division, Addition, Subtraction

13 / 40

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

“`grade1 = 80“`

“`grade2 = 90“`

“`average = (grade1 + grade2) / 2“`

95.0

85.0

95.1

85.1

14 / 40

Application software includes the following except

Safari

AutoCAD

Android OS

Google Meet

15 / 40

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

“` +, -, **, %, /, <<, >>, |“`

%

<>

|

**

16 / 40

What will be the output of the following Python expression?

“`round(4.576)“`

44

4.6

5

4.5

17 / 40

What is the value of the following expression?

“`float(22//3+3/3)“`

8.33

8

8.0

8.3

18 / 40

The expression

“`2**2**3“` is equal to “`(2**2)**3“`

True

False

19 / 40

The outcome of a programming activity is a _________

Code

Syntax

Algorithm

Program

20 / 40

Which of the following variable naming is correct

?name2_

_name2

5name

*fname

21 / 40

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

Define

Fun

Function

def

22 / 40

Which of the following is an invalid statement?

abc = 1,000,000

a,b,c = 1000, 2000, 3000

a_b_c = 1,000,000

a b c = 1000 2000 3000

23 / 40

In flow charts, a terminal is represented with what shape

Rectangle

Rhombus

Oval

Circle

24 / 40

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

.pl

.p

.py

.python

25 / 40

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

none of the mentioned

79 characters

63 characters

31 characters

26 / 40

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

!

#

/*

//

27 / 40

What are the two main types of functions in Python?

Custom function

User function

Built-in function & User defined function

System function

28 / 40

Who developed Python Programming Language?

Niene Stom

Guido van Rossum

Rasmus Lerdorf

Wick van Rossum

29 / 40

Operating Systems includes the following except

Mac OS

Windows XP

UNIX

Facebook

30 / 40

Which of the following is an invalid variable?

1st_string

my_string_1

foo

_

31 / 40

The following are python reserved words excerpt

yield

break

none of the above

try

32 / 40

What are the values of the following Python expressions?

“` 2**(3**2)“`

“` (2**3)**2“`

“` 2**3**2“`

64, 512, 64

512, 64, 512

512, 512, 512

64, 64, 64

33 / 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

34 / 40

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

All of the mentioned

Functions are reusable pieces of programs

Functions don’t provide better modularity for your application

you can’t also create your own functions

35 / 40

The following are high-level languages except

JAVA

C++

Python

HTML

36 / 40

A computer software comprises of ___________ software & ___________ software

Application, System

Hardware, Software

System, Programming

Operating, Programming

37 / 40

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

Central processing unit

all of the above

Main memory

secondary memory

38 / 40

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

Brackets

Key

All the mentioned

Indentation

39 / 40

‘Bit’ stands for

None of the above

Byte

Binary Digit

Binary intelligence test

40 / 40

Python was created in what year

none of the above

2001

1972

1991

Your score is

The average score is 66%

0%

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