SSC CGL English (Tier II) Mock Test - 9 - SSC CGL MCQ

Given:
First we will calculate mean:

Given:

and

Formula:

According to the given formula,

As we know,

Given:

Concept used:

Calculation:

According to the question,

Now comparing both side we get,

Given:

Side of smaller cube = 3 cm

Side of larger cube = 18 cm

As we know,

Volume of cube = Side³

Volume of smaller cube

Volume of larger cube

Number of cubes that can be carved

Number of cubes that can be carved

Therefore, the number of smaller cubes that can be cut out from larger cube is 216.

As we know,

bisects

In ,

As we know,

Sum of two supplementary angle is .

Let the supplementary angle of be , then

Given:

An article is marked at 20% above the cost price and a 10% discount is allowed on cash payment.

Formula:

Gain

Calculation:

Let the cost price of the article be Rs. 100.

According to the question,

The marked price of the article would be Rs. 120.

Again, it is given that a 10% discount is allowed on cash payment.

Selling price = 90% of marked price.

= 90% of 120

= Rs. 108

We calculated the selling price of Rs. 108 when the cost price is Rs. 100.

According to the formula,

Gain

= 8%

∴ The gain percent is 8%.

Given equation: 62 ? 2 ? 4 ? 2 ? 39

(A) ÷, +, × and =

⇒ 62 ÷ 2 + 4 × 2 = 39

⇒ 31 + 8 = 39

⇒ 39 = 39

Statements:

1. All books are red.

2. No copy is red.

The least possible diagram for the given statements is as follows:

Conclusions:

I. Some books are copies → False (It is not possible because all books are red and no red is a copy so some books are copies it is not possible)

II. No book Is a copy → True (because all books are red and no red is a copy so no book is a copy)

III. All the copies are books → False (It is not possible because all books are red and no red is a copy so all copies are books it is not possible)

So, only conclusion II follows.

The logic is:
Starting from 3 in the clockwise direction:

Since the company has been working in this area for three decades, it must have the necessary expertise and infrastructure required in this field. So, I do not follow. However, the qualities that have made Company X successful in this field have not been mentioned. So, II also does not follow.

As per the English alphabetical series and its place value.

The logic followed here is:

So, “GKS” is complete the series.

The least possible Venn diagram for the given statements is as follows,

Conclusion:

I. Some Photos are posters → False (It is possible but not definite.)

II. No Photo is a poster → False (It is possible but not definite.)

III. Some frames are posters → False (it is possible but not definite.)

Conclusion I and II form a complementary pair.

So, either I or II follows.

Given-

The opposite faces obtained on folding the open dice are shown below-

Opposite faces cannot lie adjacent to each other.
The dice given in option (D)-  cannot be formed.

The most appropriate meaning of the given idiom 'With open arms' is 'Warmly'. 

With open arms: in a very friendly way.

The use of the phrase Agree to me is inappropriate for the given sentence. ​​The verb Agree is used with the preposition 'with' when it is talking about someone. The verb Agree is used with the preposition 'to' when it is talking about something Here, the context is about someone me, therefore the preposition 'with' should be used.

Hence, the underlined part of the sentence should be replaced by Agree with me.

​Correct sentence: Fried food usually doesn't agree with me.

The private spaceflight company, which regularly launches cargo to the International Space Station with the Falcon 9 rocket and will soon launch astronauts up there, is currently building an interplanetary spacecraft for Mars. Known as Starship, the rocket-spacecraft combo will be able to launch 100 passengers and large amounts of cargo to and from the Red Planet.
The second highlight part confirms that Starship is being designed to send passenger and cargo to the Mars, not the International Space Station. There is no mention of Falcon Heavy in the passage.
The first highlighted part confirms that option A is correct.

Refer to:
Before Starship can launch to Mars, it will start off launching commercial satellites as early as 2021, followed by a manned flight around the moon in 2023.
The highlighted part confirms that the statement given in option A is correct.

Refer to:
Several companies have already begun designing concepts for Mars habitats and have proposed orbital outposts similar to NASA's Lunar Gateway, which could serve as a waypoint for Starship and reduce the amount of fuel needed for return trips to Earth.
The highlighted part confirms that the statement given in option B is not true.

Refer to:
And while Musk shared some eye-catching artist illustrations depicting what he called "Mars Base Alpha" as an intricate network of buildings and infrastructure, SpaceX's plans for the Red Planet are not quite that extensive.
The highlighted part confirms that SpaceX’s plans for Mars are not quite extensive. It clearly proves that the statement given in option C is not true.
Both the statements given in options B and C are not true.

One of the advantages of travel programmes is the glimpses of:

• Glimpses- to see something or someone for a very short time or only partly
• The travel programs will help you to give short sight of the places. So, you can see them for a short period of time.

The correct sentence is: Santhosh asked me where 'my pen was'.

The question word should be followed by the 'noun/pronoun' related to it.

Here the noun/pronoun is 'my pen', so the correct phrase is 'my pen was'.

The correct answer is 'Impervious'.

Vulnerable: exposed to the possibility of being attacked or harmed, either physically or emotionally.

For example: Children are the most vulnerable members of society.

Impervious: unable to be affected or influenced by something.

For example: He clasped his arms behind his head and lay down, impervious to the cold.

The error lies in Part (B) of the sentence.

The correct sentence is: He saw a gentleman whom he presumed to be the director.

In the given sentence, the use of the relative pronoun 'who' is incorrect in this context.

The relative pronoun 'who' should be used to refer to the subject of a sentence. For example: The musician who wrote this song is Indian.

The relative pronoun 'whom' should be used to refer to the object of a verb or preposition. For example: Whom do you like best?

Therefore, the use of the relative pronoun 'who' in Part (B) of the sentence should be replaced by a relative pronoun 'whom.'

let's look at the meaning of the given idiom

At sixes and sevens: in a confused, badly organized, or difficult situation.

Example: We've been at sixes and sevens in the office this week.

The government is at sixes and sevens over the issue of domestic security.​​

​From the above lines, we can say that 'state of total confusion' is the correct meaning of the given idiom.

Immunization technique was developed by Edward Jenner. Edward Jenner was an English physician and scientist. He was the pioneer of the smallpox vaccine.

A higher trade deficit can decrease the local currency’s value.

India’s trade deficit has widened to a record $31.02 billion in July thanks to contracting merchandise exports and a rise in imports. This is a three-times increase from the $10.63 billion trade deficit reported in July last year.

Teej festival is the festival of monsoon, celebrated in August. A traditional festival celebrated by women in Chandigarh. Teej is a fasting festival for Hindu women. Teej is known as Teeyan in Punjab and is seen as a seasonal festival which is dedicated to the onset of the monsoon.

The only language that the computer can process or execute is called machine language. In short, the computer only understands binary code, i.e., 0 and 1.

Cache memory works as the bridge between the CPU and the main memory.

Cache memory:

• It is a high-speed storage area for temporary storage.
• It is the smaller and fastest memory component in the computer.
• It is used during the reading and writing processes from the disk.
• It acts as a buffer between RAM and the CPU.

Non-volatile memory (NVM) or non-volatile storage is a type of computer memory that can retain the stored information even after power is removed. In contrast, volatile memory needs constant power in order to retain data.

Isolated I/O:

In isolated I/O, devices are treated in a separate domain. There are separate instructions for I/O and memory communication. Device register size is 8 bit in case of isolated I/O. In this, common bus for I/O and memory but separate for read and write control lines for I/O.

Memory mapped I/O: 

In this, same set of control signal for I/O and memory communication. Every bus is common due to which same set of instructions work for memory and I/O. In this, I/O devices are treated as a part of memory only.

I/O interface:

It resolves the differences in control computer and peripherals. It provides a method for transferring information between internal storage and external I/O devices.

Asynchronous data transfer:

It is when internal timing in each unit is independent from other and when registers in interface and registers of CPU uses its own private clock. It requires control signals to be transmitted between the communicating units.