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

Machines developed in transistor era include the following except

UNIVAL

IBM 7000 series

MacBook

Honeywell 800

2 / 40

Which of the following variable naming is correct

_name2

5name

?name2_

*fname

3 / 40

What are the two main types of functions in Python?

System function

User function

Built-in function & User defined function

Custom function

4 / 40

In flow charts, a terminal is represented with what shape

Oval

Rectangle

Rhombus

Circle

5 / 40

Which of the following is an invalid variable?

foo

_

1st_string

my_string_1

6 / 40

The following is true about python except

interpreted language

it is open source

an object oriented language

compiled language

7 / 40

Is Python case sensitive when dealing with identifiers?

no

machine dependent

none of the mentioned

yes

8 / 40

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

.pl

.py

.p

.python

9 / 40

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

seed()

sqrt()

print()

factorial()

10 / 40

Machines developed in mechanical era include the following except

Babbage Difference Engine

Abacus

Pascal Calculator

Leibniz Calculator

11 / 40

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

/*

//

!

#

12 / 40

The following are python reserved words excerpt

try

none of the above

yield

break

13 / 40

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

Main memory

Central processing unit

all of the above

secondary memory

14 / 40

What will be the output of the following Python expression?

“`round(4.576)“`

44

4.6

4.5

5

15 / 40

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

“` +, -, **, %, /, <<, >>, |“`

|

**

%

<>

16 / 40

The following are high-level languages except

HTML

Python

C++

JAVA

17 / 40

A computer software comprises of ___________ software & ___________ software

Application, System

Hardware, Software

Operating, Programming

System, Programming

18 / 40

Which type of Programming does Python support?

all of the mentioned

structured programming

object-oriented programming

functional programming

19 / 40

The correct sequence of the history of modern era is

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

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

20 / 40

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

Functions don’t provide better modularity for your application

All of the mentioned

you can’t also create your own functions

Functions are reusable pieces of programs

21 / 40

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

Algorithm

Complier

Program

Code

22 / 40

Who developed Python Programming Language?

Rasmus Lerdorf

Niene Stom

Guido van Rossum

Wick van Rossum

23 / 40

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

Key

Brackets

All the mentioned

Indentation

24 / 40

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

63 characters

31 characters

none of the mentioned

79 characters

25 / 40

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

def

Fun

Function

Define

26 / 40

Application software includes the following except

Google Meet

Android OS

AutoCAD

Safari

27 / 40

What is the order of precedence in python?

Exponential, Parentheses, Multiplication, Division, Addition, Subtraction

Exponential, Parentheses, Division, Multiplication, Addition, Subtraction

Parentheses, Exponential, Multiplication, Division, Subtraction, Addition

Parentheses, Exponential, Multiplication, Division, Addition, Subtraction

28 / 40

Python was created in what year

1991

2001

1972

none of the above

29 / 40

Operating Systems includes the following except

Mac OS

Facebook

Windows XP

UNIX

30 / 40

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

“`grade1 = 80“`

“`grade2 = 90“`

“`average = (grade1 + grade2) / 2“`

85.1

95.1

85.0

95.0

31 / 40

Which of the following is an invalid statement?

abc = 1,000,000

a_b_c = 1,000,000

a b c = 1000 2000 3000

a,b,c = 1000, 2000, 3000

32 / 40

What is the value of the following expression?

“`float(22//3+3/3)“`

8.0

8.33

8.3

8

33 / 40

The following are program elements except

append

variable

identifiers

reserved words

34 / 40

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

underscore and ampersand are the only two special characters allowed

unlimited length

all private members must have leading and trailing underscores

none of the mentioned

35 / 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

36 / 40

What are the values of the following Python expressions?

“` 2**(3**2)“`

“` (2**3)**2“`

“` 2**3**2“`

512, 64, 512

64, 64, 64

512, 512, 512

64, 512, 64

37 / 40

‘Bit’ stands for

Byte

None of the above

Binary intelligence test

Binary Digit

38 / 40

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

“`X = 2+9*((3*12)-8)/10“`

27.2

30.8

30.0

28.4

39 / 40

The expression

“`2**2**3“` is equal to “`(2**2)**3“`

True

False

40 / 40

The outcome of a programming activity is a _________

Algorithm

Code

Syntax

Program

Your score is

The average score is 66%

0%

Thank you for your feedback!

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