Cyber Olympiad Previous Year Paper - 2 | Cyber Olympiad for Class 9 PDF Download

 Page 1


Logical Section
1: If ‘Mathematics’ is called ‘Science’, ‘Science’ is called ‘History’ and
‘History’ is called ‘Geography’, then which subject deals with maps and
locations?
A. History
B. Geography
C. Science
D. Mathematics
Answer: D. Mathematics
Solution: According to the given code, 'Mathematics' is called 'Science'. Therefore,
'Mathematics' deals with maps and locations.
2: Which of the following is the CORRECT -mirror Image of Fig. (X), if
mirror is placed along
MN? 
A.         
B.          
C.        
Page 2


Logical Section
1: If ‘Mathematics’ is called ‘Science’, ‘Science’ is called ‘History’ and
‘History’ is called ‘Geography’, then which subject deals with maps and
locations?
A. History
B. Geography
C. Science
D. Mathematics
Answer: D. Mathematics
Solution: According to the given code, 'Mathematics' is called 'Science'. Therefore,
'Mathematics' deals with maps and locations.
2: Which of the following is the CORRECT -mirror Image of Fig. (X), if
mirror is placed along
MN? 
A.         
B.          
C.        
D. 
Correct Answer: B
Solution:
3: In a play competition, there are 5 finalists.
Priya: She has only one girl behind her
Beena: She is not the first.
Garima: She is just after Latika-
Megha: She is just before Priya.
_____ and _____ stood at first and last positions respectively.
A. Garima, Latika
B. Latika, Beena
C. Garima, Megha
D. Megha, Beena
Correct Answer: B
Solution: Order of girls from first to last is Latika, Garima, Megha, Priya, Beena
?Latika and Beena stood at first and last positions respectively.
4: How many triangles are there in the given figure?   
  
A.  10                               
B.   11                               
C.   12                               
D.   13                  
Correct Answer: C
Solution:
Page 3


Logical Section
1: If ‘Mathematics’ is called ‘Science’, ‘Science’ is called ‘History’ and
‘History’ is called ‘Geography’, then which subject deals with maps and
locations?
A. History
B. Geography
C. Science
D. Mathematics
Answer: D. Mathematics
Solution: According to the given code, 'Mathematics' is called 'Science'. Therefore,
'Mathematics' deals with maps and locations.
2: Which of the following is the CORRECT -mirror Image of Fig. (X), if
mirror is placed along
MN? 
A.         
B.          
C.        
D. 
Correct Answer: B
Solution:
3: In a play competition, there are 5 finalists.
Priya: She has only one girl behind her
Beena: She is not the first.
Garima: She is just after Latika-
Megha: She is just before Priya.
_____ and _____ stood at first and last positions respectively.
A. Garima, Latika
B. Latika, Beena
C. Garima, Megha
D. Megha, Beena
Correct Answer: B
Solution: Order of girls from first to last is Latika, Garima, Megha, Priya, Beena
?Latika and Beena stood at first and last positions respectively.
4: How many triangles are there in the given figure?   
  
A.  10                               
B.   11                               
C.   12                               
D.   13                  
Correct Answer: C
Solution:
 
There are 12 triangles in the given figure.
5: Hema walks towards west. After travelling some distance she take a right
turn and again travelling some distance she take a left turn. In which
direction she will be facing now?
A.  North                         
B.  East                           
C.  West                          
D.  South
Correct Answer: C
Solution :
 
So, Hema is facing towards west direction now.
6: If 'Cat' is called 'Dog', 'Dog' is called 'Lion', 'Lion' is called 'Tiger', and
'Tiger' is called 'Elephant', then what is a Lion called? A. Dog
B. Tiger
C. Elephant
D. Cat
Answer: B. Tiger
Solution: According to the given code, 'Lion' is called 'Tiger'. Therefore, a Lion is called
Tiger.
7: If '+' means '-', '-' means '×', '×' means '÷', and '÷' means '+', then what is
the value of 8 × 4 ÷ 2 - 5 + 1?
A. 13
B. 12
C. 11
D. 10
Answer: B. 12
Solution: Substitute the operations according to the given code: 8 × 4 ÷ 2 - 5 + 1
becomes 8 ÷ 4 + 2 - 5 + 1 = 2 + 2 - 5 + 1 = 0.
Page 4


Logical Section
1: If ‘Mathematics’ is called ‘Science’, ‘Science’ is called ‘History’ and
‘History’ is called ‘Geography’, then which subject deals with maps and
locations?
A. History
B. Geography
C. Science
D. Mathematics
Answer: D. Mathematics
Solution: According to the given code, 'Mathematics' is called 'Science'. Therefore,
'Mathematics' deals with maps and locations.
2: Which of the following is the CORRECT -mirror Image of Fig. (X), if
mirror is placed along
MN? 
A.         
B.          
C.        
D. 
Correct Answer: B
Solution:
3: In a play competition, there are 5 finalists.
Priya: She has only one girl behind her
Beena: She is not the first.
Garima: She is just after Latika-
Megha: She is just before Priya.
_____ and _____ stood at first and last positions respectively.
A. Garima, Latika
B. Latika, Beena
C. Garima, Megha
D. Megha, Beena
Correct Answer: B
Solution: Order of girls from first to last is Latika, Garima, Megha, Priya, Beena
?Latika and Beena stood at first and last positions respectively.
4: How many triangles are there in the given figure?   
  
A.  10                               
B.   11                               
C.   12                               
D.   13                  
Correct Answer: C
Solution:
 
There are 12 triangles in the given figure.
5: Hema walks towards west. After travelling some distance she take a right
turn and again travelling some distance she take a left turn. In which
direction she will be facing now?
A.  North                         
B.  East                           
C.  West                          
D.  South
Correct Answer: C
Solution :
 
So, Hema is facing towards west direction now.
6: If 'Cat' is called 'Dog', 'Dog' is called 'Lion', 'Lion' is called 'Tiger', and
'Tiger' is called 'Elephant', then what is a Lion called? A. Dog
B. Tiger
C. Elephant
D. Cat
Answer: B. Tiger
Solution: According to the given code, 'Lion' is called 'Tiger'. Therefore, a Lion is called
Tiger.
7: If '+' means '-', '-' means '×', '×' means '÷', and '÷' means '+', then what is
the value of 8 × 4 ÷ 2 - 5 + 1?
A. 13
B. 12
C. 11
D. 10
Answer: B. 12
Solution: Substitute the operations according to the given code: 8 × 4 ÷ 2 - 5 + 1
becomes 8 ÷ 4 + 2 - 5 + 1 = 2 + 2 - 5 + 1 = 0.
8: How many rectangles are there in the following figure?
A. 6
B. 8
C. 10
D. 12
Answer: C. 10
Solution: (Explanation of counting rectangles in a given figure.)
9: If ZEBRA is written as 265218, LION is written as 3125, and TIGER is
written as 20965, how will MONKEY be written?
A. 615542
B. 652144
C. 625541
D. 625144
Answer: D. 625144
Solution: The pattern seems to correspond to the position of letters in the alphabet
(A=1, B=2, ..., Z=26). Apply this logic to each letter in MONKEY to get the
corresponding numbers.
10: If all cats are dogs, some dogs are horses, and no horse is a cow, then
which of the following statements must be true? A. Some cats are horses.
B. No cats are horses.
C. Some cats are cows.
D. All cats are horses.
Answer: B. No cats are horses.
Solution: From the given statements, we can conclude that cats and horses do not
overlap, hence no cats are horses.
Computer and IT
11: Which of the following protocols is used to send emails?
A. FTP
B. HTTP
C. SMTP
D. SNMP
Answer: C
Solution: SMTP (Simple Mail Transfer Protocol) is used to send emails from one server
to another.
12: In Python, which method is used to add an item to the end of a list?
A. insert()
Page 5


Logical Section
1: If ‘Mathematics’ is called ‘Science’, ‘Science’ is called ‘History’ and
‘History’ is called ‘Geography’, then which subject deals with maps and
locations?
A. History
B. Geography
C. Science
D. Mathematics
Answer: D. Mathematics
Solution: According to the given code, 'Mathematics' is called 'Science'. Therefore,
'Mathematics' deals with maps and locations.
2: Which of the following is the CORRECT -mirror Image of Fig. (X), if
mirror is placed along
MN? 
A.         
B.          
C.        
D. 
Correct Answer: B
Solution:
3: In a play competition, there are 5 finalists.
Priya: She has only one girl behind her
Beena: She is not the first.
Garima: She is just after Latika-
Megha: She is just before Priya.
_____ and _____ stood at first and last positions respectively.
A. Garima, Latika
B. Latika, Beena
C. Garima, Megha
D. Megha, Beena
Correct Answer: B
Solution: Order of girls from first to last is Latika, Garima, Megha, Priya, Beena
?Latika and Beena stood at first and last positions respectively.
4: How many triangles are there in the given figure?   
  
A.  10                               
B.   11                               
C.   12                               
D.   13                  
Correct Answer: C
Solution:
 
There are 12 triangles in the given figure.
5: Hema walks towards west. After travelling some distance she take a right
turn and again travelling some distance she take a left turn. In which
direction she will be facing now?
A.  North                         
B.  East                           
C.  West                          
D.  South
Correct Answer: C
Solution :
 
So, Hema is facing towards west direction now.
6: If 'Cat' is called 'Dog', 'Dog' is called 'Lion', 'Lion' is called 'Tiger', and
'Tiger' is called 'Elephant', then what is a Lion called? A. Dog
B. Tiger
C. Elephant
D. Cat
Answer: B. Tiger
Solution: According to the given code, 'Lion' is called 'Tiger'. Therefore, a Lion is called
Tiger.
7: If '+' means '-', '-' means '×', '×' means '÷', and '÷' means '+', then what is
the value of 8 × 4 ÷ 2 - 5 + 1?
A. 13
B. 12
C. 11
D. 10
Answer: B. 12
Solution: Substitute the operations according to the given code: 8 × 4 ÷ 2 - 5 + 1
becomes 8 ÷ 4 + 2 - 5 + 1 = 2 + 2 - 5 + 1 = 0.
8: How many rectangles are there in the following figure?
A. 6
B. 8
C. 10
D. 12
Answer: C. 10
Solution: (Explanation of counting rectangles in a given figure.)
9: If ZEBRA is written as 265218, LION is written as 3125, and TIGER is
written as 20965, how will MONKEY be written?
A. 615542
B. 652144
C. 625541
D. 625144
Answer: D. 625144
Solution: The pattern seems to correspond to the position of letters in the alphabet
(A=1, B=2, ..., Z=26). Apply this logic to each letter in MONKEY to get the
corresponding numbers.
10: If all cats are dogs, some dogs are horses, and no horse is a cow, then
which of the following statements must be true? A. Some cats are horses.
B. No cats are horses.
C. Some cats are cows.
D. All cats are horses.
Answer: B. No cats are horses.
Solution: From the given statements, we can conclude that cats and horses do not
overlap, hence no cats are horses.
Computer and IT
11: Which of the following protocols is used to send emails?
A. FTP
B. HTTP
C. SMTP
D. SNMP
Answer: C
Solution: SMTP (Simple Mail Transfer Protocol) is used to send emails from one server
to another.
12: In Python, which method is used to add an item to the end of a list?
A. insert()
B. append()
C. add()
D. extend()
Answer: B
Solution: The append() method adds an item to the end of a list in Python.
13: Which CSS property is used to change the background color of an
element?
A. color
B. background-color
C. bgcolor
D. border-color
Answer: B
Solution: The background-color property in CSS is used to change the background
color of an element.
14: In databases, what does SQL stand for?
A. Structured Query Language
B. Simple Query Language
C. Sorted Query Language
D. Standard Query Language
Answer: A
Solution: SQL stands for Structured Query Language, which is used to communicate
with and manage databases.
15: Which of the following is a markup language used for structuring and
presenting content on the web?
A. Java
B. C++
C. HTML
D. Python
Answer: C
Solution: HTML (HyperText Markup Language) is used for structuring and presenting
content on the web.
16: In Microsoft Word, which feature allows you to create a table of
contents?
A. Index
B. Outline
C. References
D. Table of Contents
Answer: D