OSA Terminal Quiz 2023 (1st Year)

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OSA Terminal Quiz 2023

Welcome to the OSA Terminal Quiz 2023! This comprehensive quiz is designed for first-year students covering essential topics in Computer Science, Physics, English, and Mathematics. Challenge yourself with 55 questions that will test your knowledge and understanding of these subjects.

  • Multiple choice, checkbox, and text response questions
  • Two attempts allowed for each module
  • Earn marks and track your performance
55 Questions14 MinutesCreated by LearningEagle517
Select all to proceed.
There are four modules for the respective subjects: (Computer Science), (Physics), (English) & (Mathematics).
There are total of 25 questions per module and each question carries one mark.
You need 85 percent marks to pass this terminal quiz.
Only 2 attempts are allowed for this quiz so answer each question very carefully.
Some questions can have more than 1 answer so please select all that apply.
Some questions can have more than 1 answer so please select all that apply.
Are you ready to begin the quiz?
Are you ready to begin the quiz?
LED stands for
Light Emission Device
Light Emitting Diode
Laser Emission Device
Laser Emission Device
An Open Source software cannot be used without purchase.
True
False
Which of the following is/are example/s of an Optical Disk?
Blu-Ray Disk
DVDs
CDs
P-Disk
N-Disk
All of these
None of these
Fiber Optic connection is an example of wireless networking.
True
False
Wireless Communication System includes:
Personal Digital Assistants (PDA)
Laptops
Personal Computers
Servers
Printers
All of these
A student went to the accessories shop and purchased a Universal Serial Bus (USB) of storage capacity 128GB. When he returned home, he plugged the USB into his computer's port. The actual size was shown on My Computer as 125.2GB and on the Disk Management Interface approximately 131281715KB.
 
Do you think the size shown in KBs on the DMI is true ?
Yes, the actual size shown on the DMI is true.
No, the actual size is not true.
Which of the following is/are example/s of microcomputers?
Video Game Consoles
Smart Watches
Mobile Phones
Servers
GPS device
Tablet PCs
All of these
In protocols, TCP stands for
Transmission Central Propagation
Transmission Control Protocol
Transmission Control Power
Transformation Control Protocol
Bus network topology connects each node to the network along a single piece of cable called a bus.
True
False
Arrange the addresses with respect to 1st Octet Decimal Range.
10.52.36.11
172.16.52.63
192.168.123.312
240.312.188.910
Define licensed software.
How the size of RAM affects the processing speed of a computer system?
If cache memory is removed from a computer, what will happen to it?
Why LED monitors are better choice for LCDs? Give three reasons to support your answer.
Why data access time in sequential access devices is more than the random access devices?
Attempt any ONE of the following questions.
 
1. Explain the different types of buses used in computers.
2. Describe the types of CPU instructions.
3. Explain in detail Client/Server and peer-to-peer networks.
 
Excellent work! You just completed module 1.
Would you like to proceed to the next module (Physics)?
Excellent work! You just completed module 1.
Would you like to proceed to the next module (Physics)?
An elephant 🝘 had a mass of 3500Kg. After four weeks, it's mass increases by 2.5%. What was the new mass of the elephant?
4,829 Kg
3,587 Kg
3,746 Kg
3,387 Kg
A vernier caliper has the smallest reading 0.1cm and 20 divisions. What is its least count?
0.002cm
0.004cm
0.005cm
0.001cm
What are the dimensions for the time period of simple pendulum?
LT-1
LT-2
T
T-1
T-2
T2
A vector has magnitude 5 making an angle of 87°. What is its x-component?
0.2616
0.4913
4.9931
What is resultant R in this case ?
A + B
B - A
A - B
None of these
Inertia and Momentum have the same SI unit.
True
False
A bike rider performs One-Wheeling on highway with a speed of 70kmh-1. If the x-component of the bike is 2 and y-component is 8, what is the angle between the rider and the road?
14.036°
32.741°
45°
60°
75.964°
If the angle is 75.964°, what is the resultant vector?
7.12
6.82
8.24
3.57
A paratrooper falling down is an example of__________.
Static Equilibrium
Dynamic Equilibrium
Neutral Equilibrium
There can be more than 2 components of a vector.
True
False
(98 m ∆5%) × (5 m ∆8%) =
490m ∆40%
490m ∆13.5%
490m ∆13%
490m ∆3%
Differentiate between precision and accuracy in a measurement.
Define radian? What is Steradian?
To open a door that has the handle on the right and the hinges on the left a torque must be applied. Is the torque clockwise or counterclockwise when viewed from above? Does your answer depend on whether the door opens toward or away from you?
Can a scalar product of two vectors be negative? Provide a proof and give an example.
In Hooke's law, F = -kx. Write the dimensions for constant k.
Answer any ONE of the following questions.
 
1. State and explain Law of Conservation of linear momentum for an isolated system of bodies.
2. What is maximum height and time of flight for a projectile? Derive mathematical equations for maximum height attained and time of flight.
3. The magnitude of dot and cross product of two vectors 6√3 and 6 respectively. Find the angle between the vectors.
Very Good!
Ready to proceed to the next module (English)?
Very Good!
Ready to proceed to the next module (English)?
The grammar part is a little difficult so please answer each question very carefully.
The grammar part is a little difficult so please answer each question very carefully.
I suggest ________ to the park. The weather is great!
Go
Go to
To go
To going
Going
It _______ for the last two hours.
Snowed
Is snowing
Was snowing
Has been snowing
Had been snowing
_________ 20 people at the meeting.
It was
It were
There was
There were
Which sentence is grammatically correct?
See that you will come for the meeting in time.
See that you come for the meeting in time.
Me
I
Myself
I have visited Europe and _________.
The Middle East
Middle East
Where _______ travel this summer?
Can we
We can
His salary is _______ high.
Quiet
Quite
He was said to _______ a new book.
Written
Have written
Has written
Elon musk's prediction about the future is believed to be true by many.
What is about in this sentence?
Adjective
Conjunction
Adverb
Preposition
Being known as the ‘Ferrari of dinosaurs’ means Tyrannosaurus Rex:
Wore shoes.
Was a quick and agile creature.
Was the most ferocious of dinosaurs.
Was a hunting machine.
None of these.
In turning, a Tyrannosaurus would have been hampered by:
It's weight.
It's bulky leg muscles.
It's overall size.
It's tail length.
All of the above.
None of the above.
In calculating the size, speed and agility of Tyrannosaurus Rex, scientists used:
Examination of fossils.
Biomechanical calculations and computer models.
Comparison with modern animals.
A and B together.
B and C together.
The overall theme of the passage is:
Because it was cumbersome, Tyrannosaurus Rex was lucky to survive.
Tyrannosaurus Rex’s speed and agility were still superior to those of other dinosaurs.
Tyrannosaurus Rex’s fierce reputation is now laid to rest.
Compared to modern predatory animals, Tyrannosaurus Rex was slow and cumbersome.
None of these.
Prepare your resume for the job application of your choice OR write a cover letter regarding the application of your choice.
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