Alfred Nobel invented dynamite, an explosive, in 1860s. He was a/an ____scientist?

A. British
B. American
C. Swedish
D. Scottish

Answer

Correct Answer: C. Swedish

Detail about MCQs

Alfred Nobel was a Swedish chemist, engineer, and inventor who is best known for inventing dynamite in the 1860s. Dynamite revolutionized various industries, including construction, mining, and warfare, due to its stability, ease of use, and effectiveness as an explosive. Despite its significant impact on society, Nobel became concerned about the potential destructive uses of his invention. In his later years, he dedicated himself to promoting peace and international cooperation. Upon his death in 1896, Nobel left the majority of his fortune to establish the Nobel Prizes, which are awarded annually for achievements in physics, chemistry, medicine, literature, and peace, in order to recognize contributions to humanity that are in line with his vision of advancing knowledge and promoting peace

The widely used antibiotic “Penicillin” was discovered in 1928 by a/an ________ scientist Alexander Fleming?

A. American
B. British
C. Swedish
D. Scottish

Answer

Correct Answer: D. Scottish

Detail about MCQs

The discovery of penicillin is one of the most significant events in the history of medicine. In 1928, Scottish bacteriologist Alexander Fleming accidentally discovered the antibiotic properties of Penicillium mold. He observed that a mold called Penicillium notatum inhibited the growth of bacteria in a petri dish. This chance observation led to the development of the first antibiotic drug, penicillin, which revolutionized medicine by providing an effective treatment for bacterial infections. Fleming’s discovery laid the foundation for the era of antibiotics and significantly impacted medical practices, saving countless lives worldwide

When entering field name, how many characters you can type in maximum?

A. 60
B. 64
C. 68
D. Any number of character

Answer

Correct Answer: B. 64 

Detail about MCQs

In Microsoft Access, when creating tables or queries, you typically define field names to represent various attributes of your data. These field names can have a maximum length, which is 64 characters. This limit includes any characters you type in, including letters, numbers, and special characters. Therefore, the correct answer is B. 64.

To create queries in Access?

A. You can drag and drop fields on query builders
B. You can type the SQL command in SQL view
C. You can use query wizard or design view
D. All of these

Answer

Correct Answer: D. All of these

Detail about MCQs

The correct answer is D. All of the above.

In Microsoft Access, you can create queries using multiple methods:

A. You can drag and drop fields onto the query design grid in Query Design View. B. You can directly type SQL commands in SQL View to create custom queries. C. You can use the Query Wizard, which provides a step-by-step interface for creating queries based on specific criteria or templates.

So, all of the options (A, B, and C) are valid methods for creating queries in Access

A part of database that stores complete information about an entity such as employee, sales, orders etc.

A. Record
B. File
C. Field
D. Query

Answer

Correct Answer: B. File

Detail about MCQs

The correct answer is B. File.

A file in a database typically stores complete information about an entity such as an employee, sales, orders, etc. It contains records, which are collections of fields that represent individual pieces of data related to the entity. So, while a “record” refers to a collection of related data fields, a “file” is the part of the database that holds these records.

Who will represent Pakistan in the special World Economic Forum meeting on Global Cooperation, Growth, and Energy?

A. FM Ishaq Dar
B. President Asif Ali Zardari
C. PM Shehbaz Sharif
D. COAS Asim Munir

Answer

Correct Answer: C. PM Shehbaz Sharif


Detail About MCQs

The Prime Minister will represent Pakistan at a two-day special meeting of the World Economic Forum on Global Collaboration, Growth, and Energy for Development being held in Riyadh, Saudi Arabia on 28-29 April 2024. 

Which country will host the special World Economic Forum meeting on Global Cooperation, Growth, and Energy?

A. USA
B. UAE
C. Turkey
D. Saudi Arabia

Answer

Correct Answer: D. Saudi Arabia


Detail About MCQs

With geopolitical upheavals and complex economic challenges destabilizing a fractured world, the World Economic Forum (WEF) Special Meeting on Global Collaboration, Growth and Energy for Development is hosting 1,000 global leaders from 92 countries on April 28-29 to support global dialogue and find actionable, collaborative and sustainable solutions to shared global challenges. The three thematic pillars are: A compact for inclusive growth, Catalysing action on energy for development, and Revitalising global collaboration.

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