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

What is the order of precedence in python?

Parentheses, Exponential, Multiplication, Division, Addition, Subtraction

Exponential, Parentheses, Division, Multiplication, Addition, Subtraction

Parentheses, Exponential, Multiplication, Division, Subtraction, Addition

Exponential, Parentheses, Multiplication, Division, Addition, Subtraction

2 / 40

The outcome of a programming activity is a _________

Algorithm

Syntax

Code

Program

3 / 40

Machines developed in transistor era include the following except

MacBook

Honeywell 800

UNIVAL

IBM 7000 series

4 / 40

The expression

“`2**2**3“` is equal to “`(2**2)**3“`

False

True

5 / 40

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

Complier

Code

Program

Algorithm

6 / 40

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

.python

.p

.py

.pl

7 / 40

What will be the output of the following Python expression?

“`round(4.576)“`

44

4.6

5

4.5

8 / 40

Which of the following is an invalid statement?

a,b,c = 1000, 2000, 3000

a b c = 1000 2000 3000

abc = 1,000,000

a_b_c = 1,000,000

9 / 40

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

“`grade1 = 80“`

“`grade2 = 90“`

“`average = (grade1 + grade2) / 2“`

85.1

85.0

95.1

95.0

10 / 40

Which of the following variable naming is correct

?name2_

5name

_name2

*fname

11 / 40

The following is true about python except

an object oriented language

it is open source

compiled language

interpreted language

12 / 40

Is Python case sensitive when dealing with identifiers?

machine dependent

yes

none of the mentioned

no

13 / 40

What is the value of the following expression?

“`float(22//3+3/3)“`

8.0

8

8.33

8.3

14 / 40

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

print()

seed()

factorial()

sqrt()

15 / 40

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

Function

Fun

Define

def

16 / 40

Which type of Programming does Python support?

functional programming

structured programming

object-oriented programming

all of the mentioned

17 / 40

Who developed Python Programming Language?

Wick van Rossum

Niene Stom

Guido van Rossum

Rasmus Lerdorf

18 / 40

Application software includes the following except

Android OS

Safari

Google Meet

AutoCAD

19 / 40

What are the values of the following Python expressions?

“` 2**(3**2)“`

“` (2**3)**2“`

“` 2**3**2“`

512, 64, 512

64, 512, 64

512, 512, 512

64, 64, 64

20 / 40

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

#

//

!

/*

21 / 40

Operating Systems includes the following except

Mac OS

Windows XP

Facebook

UNIX

22 / 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

23 / 40

Python was created in what year

1972

none of the above

2001

1991

24 / 40

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

you can’t also create your own functions

Functions are reusable pieces of programs

Functions don’t provide better modularity for your application

All of the mentioned

25 / 40

Machines developed in mechanical era include the following except

Leibniz Calculator

Babbage Difference Engine

Pascal Calculator

Abacus

26 / 40

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

“` +, -, **, %, /, <<, >>, |“`

**

|

<>

%

27 / 40

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

“`X = 2+9*((3*12)-8)/10“`

30.0

27.2

30.8

28.4

28 / 40

The following are high-level languages except

Python

JAVA

HTML

C++

29 / 40

In flow charts, a terminal is represented with what shape

Rhombus

Circle

Oval

Rectangle

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

none of the above

break

try

32 / 40

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

Indentation

Brackets

Key

All the mentioned

33 / 40

The following are program elements except

identifiers

append

variable

reserved words

34 / 40

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

63 characters

31 characters

79 characters

none of the mentioned

35 / 40

A computer software comprises of ___________ software & ___________ software

System, Programming

Operating, Programming

Application, System

Hardware, Software

36 / 40

What are the two main types of functions in Python?

Built-in function & User defined function

Custom function

System function

User function

37 / 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

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

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

38 / 40

Is Python code compiled or interpreted?

Python code is neither compiled nor interpreted

Python code is only interpreted

Python code is only compiled

Python code is both compiled and interpreted

39 / 40

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

underscore and ampersand are the only two special characters allowed

unlimited length

none of the mentioned

all private members must have leading and trailing underscores

40 / 40

‘Bit’ stands for

Binary intelligence test

Byte

Binary Digit

None of the above

Your score is

The average score is 66%

0%

Thank you for your feedback!

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