Which technology, often used in virtual reality (VR) and augmented reality (AR) applications, provides a sense of touch and texture in the virtual world?

Holography

Tactile Feedback

Augmented Audio

Quantum Computing

Holography

Tactile Feedback

Augmented Audio

Quantum Computing

2.

Which critically endangered species of Asian rhinoceros is known for its two horns.

White rhinoceros

Black rhinoceros

Sumatran rhinoceros

Indian rhinoceros

White rhinoceros

Black rhinoceros

Sumatran rhinoceros

Indian rhinoceros

3.

The Nobel Prize in Physiology Medicine in 2020 was awarded for the discovery of which hepatitis virus, leading to the development of blood tests and vaccines?

Hepatitis A virus

Hepatitis B virus

Hepatitis C virus

Hepatitis D virus

Hepatitis A virus

Hepatitis B virus

Hepatitis C virus

Hepatitis D virus

4.

The sum of the first five prime number is:

১১

১৮

26

২৮

১১

১৮

26

২৮

5.

What least number must be added to 1056, so that the sum is completely divisible by 23?

2

3

১৮

২১

2

3

১৮

২১

6.

The difference between the local value and the face value of 7 in the numberal 32675149 is-

75142

64851

5149

69993

75142

64851

5149

69993

7.

The value of 1001 ÷ 11 of 13 is:

7

91

143

169

7

91

143

169

8.

What decimal of an hour is a second?

০.০০২৫

.0256

.00027

.000126

০.০০২৫

.0256

.00027

.000126

9.

Identify the language which is mainly used for Artificial Intelligence-

JAVA

C

J2EE

Prolog

JAVA

C

J2EE

Prolog

10.

আলালের ঘরের দুলাল কার লেখা?

প্যারীচাঁদ মিত্ৰ

নবীনচন্দ্র সেন

কালী প্রসাদসিংহ

মধুসূদন দত্ত

প্যারীচাঁদ মিত্ৰ

নবীনচন্দ্র সেন

কালী প্রসাদসিংহ

মধুসূদন দত্ত

11.

Which word is both a noun and a verb?

advice

belief

brush

Pretend

advice

belief

brush

Pretend

12.

What techonology, often associated with gaming, immerses users in a digital environment using specialized headsets and motion tracking?

Virtual Reality (VR)

Augmented Reality (AR)

Holography

3D priniting

Virtual Reality (VR)

Augmented Reality (AR)

Holography

3D priniting

13.

Find the highest common factor of 36 and 84.

৪

6

12

১৮

৪

6

12

১৮

14.

The product of two numbers is 2028, and their H.C.F is 13. The number of such pairs is:

1

2

3

৪

1

2

3

৪

15.

What is the square root of 0.16?

০.০০৪

0.4

0.04

৪

০.০০৪

0.4

0.04

৪

16.

A positive number, when decreased by 4, is equal to 21 times the reciprocal of the number. The number is:

3

5

৭

৯

3

5

৭

৯

17.

At present, the ratio between the ages Karim and Rahim is 4 : 3. After 6 years, Karim's age will be 26 years. What is the age of Rahim at present?

12 years

15 years

19 \frac{1}{2}

years

21 years

12 years

15 years

19 \frac{1}{2}

years

21 years

18.

$49 \times 49 \times 49 \times 49 = 7 ?$

৪

৭

৮

১৬

৪

৭

৮

১৬

19.

The smallest number added to 680621 to make the sum a perfect square is:

৪

5

6

৮

৪

5

6

৮

20.

The average of 20 numbers is zero. Of them, at the most, how many may be greater than zero?

০

1

১০

19

০

1

১০

19

সম্পূর্ণ বিষয় একত্রে

Which technology, often used in virtual reality (VR) and augmented reality (AR) applications, provides a sense of touch and texture in the virtual world?

Which critically endangered species of Asian rhinoceros is known for its two horns.

The Nobel Prize in Physiology Medicine in 2020 was awarded for the discovery of which hepatitis virus, leading to the development of blood tests and vaccines?

The sum of the first five prime number is:

What least number must be added to 1056, so that the sum is completely divisible by 23?

The difference between the local value and the face value of 7 in the numberal 32675149 is-

The value of 1001 ÷ 11 of 13 is:

What decimal of an hour is a second?

Identify the language which is mainly used for Artificial Intelligence-

আলালের ঘরের দুলাল কার লেখা?

Which word is both a noun and a verb?

What techonology, often associated with gaming, immerses users in a digital environment using specialized headsets and motion tracking?

Find the highest common factor of 36 and 84.

The product of two numbers is 2028, and their H.C.F is 13. The number of such pairs is:

What is the square root of 0.16?

A positive number, when decreased by 4, is equal to 21 times the reciprocal of the number. The number is:

At present, the ratio between the ages Karim and Rahim is 4 : 3. After 6 years, Karim's age will be 26 years. What is the age of Rahim at present?

The smallest number added to 680621 to make the sum a perfect square is:

The average of 20 numbers is zero. Of them, at the most, how many may be greater than zero?