Computer Science - Online Test
Q1.
Based
on the following class declaration answer the question
class vehicle
{ int wheels;
public:
void input_data(float,float);
void output_data();
protected:
int passenger;
};
class heavy_vehicle : protected
vehicle {
int diesel_petrol;
protected:
int load;
protected:
int load;
public:
voidread_data(float,float)
voidwrite_data(); };
class bus: private heavy_vehicle {
charTicket[20];
public:
voidfetch_data(char);
voiddisplay_data(); };
The member function that is inherited as public
by Class Bus
Answer : Option C
Explaination / Solution:
No Explaination.
Q2. e-commerce means
Answer : Option A
Explaination / Solution:
No Explaination.
Q3. In ATM machines, which one of the following is used to
Answer : Option A
Explaination / Solution:
No Explaination.
Q4. Which refers to the number of bits processed by a computer’s CPU?
Answer : Option C
Explaination / Solution:
No Explaination.
Q5. Which of the folloing.is aCISC processor?
Answer : Option C
Explaination / Solution:
No Explaination.
Q6. Interactive Operating System provides
Answer : Option A
Explaination / Solution:
No Explaination.
Q7. Which is the default application for spreadsheets in Ubuntu? This is available in the software launcher.
Answer : Option B
Explaination / Solution:
No Explaination.
Q8. Which of the following is not a data type modifier?
Answer : Option B
Explaination / Solution:
No Explaination.
Q9. Which of the following is the exit control loop?
Answer : Option A
Explaination / Solution:
No Explaination.
Q10. Which function is used to check whether a character is alphanumeric or not.
Answer : Option A
Explaination / Solution:
No Explaination.
