BPSC TGT SST (Geography & Economics) Mock Test - 1 - Bihar PGT/TGT/PRT MCQ

‘And’ is used to tell more.

"laughed" is the correct form as the tense is a past tense.

It is his house because it belongs to Rachit (boy).

दिए गए सभी विकल्पों में ‘गुणवती’ उचित है। अन्य विकल्प असंगत है। इसलिए इसका सही उत्तर विकल्प 3 ‘गुणवती’ होगा।

स्पष्टीकरण:

दिए गए सभी विकल्पों में से ‘गुणवान’ का स्त्रीलिंग शब्द ‘गुणवती’ होगा। अन्य विकल्प अशुद्ध रूप में हैं।

विशेष:

'उत्थान' का विलोम शब्द पतन है।

उत्थान का विलोम पतन होता है।

• उत्थान का अर्थ - उठना
• पतन का अर्थ - गिरना

Key Pointsअन्य विकल्प -

• पातन का अर्थ होता है - नीचे ढकेलने की क्रिया या भाव
• पाटन का अर्थ होता है - छेदने की क्रिया
• पतान का कुछ अर्थ नहीं होता है।

Additional Informationविलोम के उदाहरण -

• मूक - वाचाल
• सम्पन्न - विपन्न
• सम्मुख - विमुख
• मितव्ययी - अपव्ययी
• स्मरण - विस्मरण
• नीरस - सरस
• पक्ष - प्रतिपक्ष
• ज्योति - तम
• अथ - इति

सज्जन- के लिए सही संधि विच्छेद: सत्+जन

• सज्जन का संधि विच्छेद = सत् + जन, जिन व्यंजनों में परिवर्तन के कारण संधि है = त्/द् + ज = ज्ज
• सज्जन - सत् + जन

Key Pointsयदि दन्त्य स् या त् वर्ग से पहले या बाद में तालव्य ‘श’ या च वर्ग का कोई एक वर्ण आये तो दन्त्य ‘स’ का तालव्य ‘श’ में और त् वर्ग को च् वर्ग में बदल देते हैं।

• व्यंजन संधि के उदाहरण :-
  • सत् + जन = सज्जन
  • जगत् + जननी = जगज्जननी
  • उद् + ज्वल = उज्जवल

Additional Information

वचन की दृष्टि से शुद्ध वाक्य है- बालक पढ़ता है।

Key Pointsअन्य विकल्प

Additional Informationवचन की अशुद्धियों वाले कुछ अन्य वाक्य

उपर्युक्त विकल्पों में से विकल्प 4 ‘निरामिष’ सही उत्तर है। अन्य विकल्प असंगत हैं।

Key Points

• 'सामिष' का सही विलोम शब्द 'निरामिष' है।
• सामिष​ और आमिष का अर्थ – मांस से युक्त।
• निरामिष​ का अर्थ – मांसरहित। (जो माँस नही खाता)

अन्य विकल्प -

Additional Information

The Chief Minister in a state is appointed by the Governor.

Efficiency → A : B = 75 : 100 = 3 : 4

Hence, Option C is correct.

As 'Ophthalmia' is a disease of 'Eye' in the same way 'Rickets' is the disease of 'Bone'.

From Statement 1:
A’s rank is five ranks below H's rank, whose rank is 19^th from the bottom.

Here, A’s rank is 10^th from the top.
From Statement 2:
A’s rank is seven ranks above F's rank, whose rank is 11^th from the bottom.

Here, A’s rank is 6^th from the top.
Hence option C is correct.

Last 20 number = 12th to 31st
So remaining is 11th number.
So the answer = 31 × 57 – 10 × 50 – 20 × 61 = 47
Hence, Option D is correct.

Using Rule 1 :
1st number × 2nd number = L.C. M. × H.C.F,
We have,
First number × second number = LCM × HCF

80% of B = 125% of C
Efficiency → B : C = 125 : 80 = 25 : 16
Time → B : C = 16 : 25

Hence, Option C is correct.

Khushwant Singh, the prominent Indian author, journalist, and humorist, refused to accept the 'Padma Bhushan' award in 1974 as a protest against the government's actions in the aftermath of the Emergency in India.

The structure of DNA is described as a double helix, formed by hydrogen bonding between bases of antiparallel polynucleotide chains.

The buoyant force is equal to the weight of the fluid displaced by the object. In this case, the block weighs 10 N in air and 6 N in water, indicating that it loses 4 N of weight in water. Therefore, the buoyant force is 6 N, equal to the weight lost in water.

Let AB be the light house and the two boats be at C and D

∴ AB = 125 m

tan30° = BC/AB = x/125 = 1/3

=> x = 72.17 m

tan45° = BD/AB = y/125 = 1

=> y = 125 m

∴ The distance between the two boats is = x + y

= 72.17 + 125

= 197.17 m

Vardhamana Mahavira was the last tirthankara of the Jains. He was the 24th tirthankara who crossed the stream of reality.

The distance east or west of the Greenwich meridian is an imaginary line from the top of the Earth to the bottom, measured in degrees and minutes. Latitude is the distance from north or south of the equator.

As the main factor of the industry is labour. Labour is the only factor that carries out the work. Thus labour is an important factor of industry.

Sketch is a roughly drawn map that shows only basic details.

Measure of the intensity of land use, expressed as number of people per square kilometer or square mile. Also called density of population.

Population density 

Two important measures of a population are population size, the number of individuals, and population density, the number of individuals per unit area or volume.

Population density tells you how crowded an area is, on average. It can help you figure out the resources that a certain area requires, and it can help you compare areas. You'll need to gather data about the area and population size, then plug the numbers into the population density formula: Population Density = Number of People / Land Area.

The Southwest monsoon period is marked by the onset and advance of monsoon. The winds blow from Arabian Sea and Bay of Bengal towards the land.

Europe is the continent bounded by water bodies on three sides.

• Europe's northern boundary is formed by the Arctic Ocean.
• The western boundary of Europe is formed by the Atlantic Ocean.
• Europe's southern boundary is formed by the Mediterranean Sea.
• While Europe is bounded by water on three sides, it shares a land border with Asia to the east, which is traditionally defined by the Ural Mountains, the Ural River, the Caspian Sea, and the Black Sea.

Dawn is the time just before sunrise. During this time, the sky starts getting filled with the Sun's glow and the rays of the Sun start piercing the darkness.

The movement of people in and out of an area is referred to as Migration.
Migration refers to the process of movement of people from one place to another, either within a country or across international borders. It involves the relocation of individuals or groups of people and can occur due to various reasons such as economic opportunities, social factors, political instability, or environmental conditions. Here are some key points to understand migration:
1. Definition: Migration is the voluntary or involuntary movement of individuals or groups of people from one location to another.
2. Types of Migration:
- Internal Migration: Movement within the borders of a country, such as rural to urban migration.
- International Migration: Movement across international borders, such as immigration or emigration.
3. Reasons for Migration:
- Economic Factors: People may migrate in search of better job opportunities, higher wages, or improved living standards.
- Social Factors: Migration can be driven by factors such as education, marriage, or reunification with family members.
- Political Factors: Individuals may migrate due to political instability, conflicts, or persecution in their home country.
- Environmental Factors: Natural disasters, climate change, or environmental degradation can also lead to migration.
4. Impacts of Migration:
- Social and Cultural Impact: Migration can influence the demographics, cultural diversity, and social dynamics of both the origin and destination areas.
- Economic Impact: Migration can contribute to the labor force, stimulate economic growth, and bring remittances to the home country.
- Political Impact: Migration policies and integration of migrants can have political implications.
In conclusion, migration is the movement of people in and out of an area, and it plays a significant role in shaping population dynamics, social structures, and economic development.

Issuance of Currency in India

• Reserve Bank of India: The Reserve Bank of India is the sole authority responsible for issuing currency in India. It is the central banking institution that controls the monetary policy of the country.


• Commercial Banks: While commercial banks play a significant role in the distribution and circulation of currency, they do not have the authority to issue currency. They obtain currency from the Reserve Bank of India for their banking operations.


• Regional Rural Banks: Regional Rural Banks also do not have the authority to issue currency. They operate under the supervision of the Reserve Bank of India and other regulatory bodies.


• Nationalised Banks: Nationalised banks, like commercial banks, do not have the authority to issue currency. They rely on the Reserve Bank of India for the supply of currency notes and coins.

Therefore, the correct answer is that currency in India is issued by the Reserve Bank of India.

Tertiary Sector: The service sector of the economy is called the tertiary sector. Services of various kinds like education, health, banking, insurance, trade, and transport are included in this sector. In advanced countries, the contribution of the tertiary sector to national income is the highest.