ACL  Prefix-Infix-Postfix

ACL Prefix-Infix-Postfix

9th - 12th Grade

8 Qs

quiz-placeholder

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ACL  Prefix-Infix-Postfix

ACL Prefix-Infix-Postfix

Assessment

Quiz

Computers

9th - 12th Grade

Hard

Created by

Blessing Malunga

Used 7+ times

FREE Resource

8 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Prefix-Infix-Postfix
Evaluate the following prefix expression if all numbers are single digits:
+ -/ * 3 6 2 / + 3 9 4 ^ 2 3

​​

-2

6

12

14

17

2.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Prefix-Infix-Postfix
Convert this infix expression to postfix:


((A^2 + B)/C) + ABC

A2^B+/CAB*C*+


A2^B+C/AB*C*+


A2^B+C/A*BC*+


A2B^+C/AB*C*+


A2^B+C/ABC**+


3.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Prefix-Infix-Postfix
Evaluate the following prefix expression if all numbers are single digits:
-/ 4 + 2 3 2 5 / + ^ 6 2 4 8


4

3

0

-3

-4

4.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Prefix-Infix-Postfix
The formula for the surface area of a right circular cylinder is:
A = 2πrh + 2πr^2
Convert the entire formula to postfix using P for π .


A2Pr**h*2P*r2^*+=


A2P*r*h*2P*r2*^+=


A2P*r*h*2P*r2^*+=


A2P*r*h*2P*r2^+*=


A2P*r*h*2Pr2*^*+=


5.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Prefix-Infix-Postfix
Convert this expression from prefix to postfix:
-+ A ^ B 2 ^ / * A C + B C 3


AB2^+A*CBC+/3^-


AB2^+AC*BC/+3^-


AB2+^AC*BC+/3^-


AB2^+AC*BC+/3^-


AB2^+AC*BC+/3-^


6.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Prefix-Infix-Postfix
What is the value of the following prefix expression if x = -5 and y =
2?
-* 4 ^ x y -* 9 x ^ 6 y

​ ​​​

-181

-29

29

157

181

7.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Prefix-Infix-Postfix
Evaluate this prefix expression. (Note: all numbers are single digits.)
- + / + 1 8 3 * 4 3 ↑ 2 3


6

7

8

9

None of the above


8.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Prefix-Infix-Postfix
Given the equation written in infix, convert it to postfix.
(𝑥 - ℎ)^2 + (𝑦 - 𝑘)^2 = 𝑟^2


x h - 2 ↑ y k - 2 ↑ + r 2 ↑ =


x h - 2 ↑ y k - 2 ↑ r 2 ↑ + =


x h 2 ↑ - y k 2 ↑ - + r 2 ↑ =


x h - 2 ↑ + y k - 2 ↑ r 2 ↑ =


None of the above