(GS) BYJU's Classes: 9980837187 1. Ans C Topic
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1. Ans C Topic- Current affairs Difficulty level-Moderate Type-Factual Explanation: ZED Scheme aims to rate and handhold all MSMEs to deliver top quality products using clean technology. It will have sector-specific parameters for each industry. MSME sector is crucial for the economic progress of India and this scheme will help to match global quality control standards. The slogan of Zero Defect, Zero Effect (ZED) was first mentioned by PM Narendra Modi in his Independence Day speech in 2014. It was given for producing high quality manufacturing products with a minimal negative impact on environment 2. Anc C Topic- Current affairs Difficulty level-Moderate Type-Factual Explanation: Union Government has launched Mining Surveillance System (MSS), a pan-India surveillance network to check illegal mining using latest satellite technology. MSS is a satellite-based monitoring system which aims to check illegal mining activity through automatic remote-sensing detection technology in order to establish a regime of responsive mineral administration. In the MSS, Khasra maps of mining leases have been geo-referenced and are superimposed on latest satellite remote sensing scenes obtained from CARTOSAT & USGS. 3. Ans D Topic: Ancient History - Inscriptions Type: Factual Level: Medium Explanation: The Allahabad pillar is an Ashoka Stambha, one of the pillars of Ashoka, an emperor of the Maurya dynasty who reigned in the 3rd century BCE. While it is one of the few extant pillars that carry his edicts, it is particularly notable for containing later inscriptions attributed to the Gupta emperor, Samudragupta (4th century CE). Also engraved on the stone are inscriptions by the Mughal emperor, Jahangir, from the 17th century. 4. Ans B Topic: Ancient History – Southern Kingdoms Type: Factual Level: Easy Explanation: Narasimhavarman I was also known as Mamalla, which means ‘great wrestler’. He wanted to take avenge the defeat of his father at the hands of Chalukyan ruler Pulakesin II. His victory over Pulakesin II in the Battle of Manimangalam near Kanchi is mentioned in Kuram copper plates. The Pallava army under General Paranjothi pursued the retreating Chalukya army, entered Chalukya territory, captured and destroyed the capital city of Vatapi. Narasimhavarman I assumed the title ‘Vatapikonda’. He regained the lost territory. Another notable achievement of Narasimhavarman I was his naval expedition to Sri Lanka. He restored the throne to his friend and Sri Lankan prince Manavarma Mock Test-1 (GS) BYJU’s Classes: 9980837187 5. Ans d Topic- DPSP Difficulty level- Moderate Type-Factual Explanation: Article 48 of DPSP directs the State to prohibit the slaughter of cows, calves and other milch and draught cattle and to improve their breeds. Article 41 directs the State to secure free legal aid to the poor but since it is one of the DPSP's, it is not a justiciable right 6. Ans C Topic- Indian Polity / State legislature Difficulty level-Moderate Type-Factual Explanation: The legislative council is a continuing chamber, that is, it is a permanent body and is not subject to dissolution. But one-third of its member retires on the expiration of every second year. 7. Ans D Topic- Indian Polity / Union legislature Difficulty level-Moderate Type-Factual Explanation: Rajya Sabha has equal power in both – approval of ordinances and approval of national emergency. It’s in revocation of emergency that only Lok Sabha’s approval is needed. Lok sabha had the power to vote on demand for grants, while rajya sabha can only discuss it. Money bills passed by the Lok Sabha are sent to the Rajya Sabha. The Rajya Sabha may not amend money bills but can recommend amendments. To make sure that Rajya Sabha doesn't amend the bill by adding some non-money matters (known as Financial Bill), the Lok Sabha Speaker certifies the bill as a money bill before sending it to the upper house, and the decision of the Speaker is binding on both the Houses. A money bill must be returned to the Lok Sabha within 14 days or the bill is deemed to have passed both houses in the form it was originally passed by the Lok Sabha. 8. Ans D Difficulty: Moderate Topic: National Income Explanation: An economy produces two types of final goods i.e. consumption and capital goods. Consumption goods get consumed and capital goods are used for further production process (capital goods are also called investment). These two types of goods are purchased by the four sectors of the economy Household sector (consumption goods) Private sector (capital goods) booth) GDP is the sum of the final value of all goods and services (consumption and capital) produced in the economy or it can also be defined as value added by all the enterprises in the economy. So (i) & (ii) statements are true. Mock Test-1 (GS) BYJU’s Classes: 9980837187 Whatever goods and services (consumption and capital) are produced in the economy is ultimately purchased by household, private, government sector and the rest is exported. So (iii) statement is true. By Income method, GDP is also equal to the income received by the four factors of production i.e. Profit, Rent, Interest and wages. So (iv) statement is also true. 9. Ans A Difficulty: Moderate Topic: National Income Explanation: Base-year analysis is the analysis of economic trends in relation to a specific base year. Base-year analysis expresses economic measures in base-year prices to eliminate the effects of inflation. Base-year analysis is often used when expressing gross domestic product, and is known as real GDP when referred to in this way. By eliminating inflation, the trend of economic growth is more accurate, as price level changes are accounted for. The Central Statistics Office, under the ministry, had last updated base year for GDP calculation to 2011- 12 from January 2015, replacing the old series base year of 2004-05.GDP based on old series does not reflect current economic situation correctly. 10. Ans C Topic- General Science Difficulty level- Difficult Type- Factual Explanation: Presence of calcium and magnesium salts in the form of hydrogen carbonate, chloride and sulphate in water makes water hard‘. Hard water does not give lather with soap. Hard water forms cum/precipitate with soap. Soap containing sodium stearate C17H35COONa. reacts with hard water to precipitate out Ca/Mg stearate. It is, therefore, unsuitable for laundry. It is harmful for boilers as well, because of deposition of salts in the form of scale. This reduces the efficiency of the boiler. The hardness of water is of two types: i. temporary hardness, and ii. permanent hardness. Temporary hardness is due to the presence of magnesium and calcium hydrogen carbonates Permanent hardness is due to the presence of soluble salts of magnesium and calcium in the form of chlorides and sulphates in water. 11. Ans A Topic- General Science Difficulty level- Difficult Type- Factual Explanation: Like light, sound gets reflected at the surface of a solid or liquid and follows the same laws of reflection. The directions in which the sound is incident and is reflected make equal angles with the normal to the reflecting surface at the point of incidence, and the three are in the same plane. 12. Ans D Topic- General Science Mock Test-1 (GS) BYJU’s Classes: 9980837187 Difficulty level- Moderate Type- Factual Explanation: There are two types of cells on retina. 1. Cons which are sensitive to the bright light and colour. 2. Rods which are sensitive to the dim light. 13. Ans D Topic- General Science Difficulty level- Moderate Type- Factual Explanation: Advantages of AC current over DC: The major advantage that AC electricity has over DC electricity is that AC voltages can be readily transformed to higher or lower voltage levels, while it is difficult to do that with DC voltages. Since high voltages are more efficient for sending electricity great distances, AC electricity has an advantage over DC. This is because the high voltages from the power station can be easily reduced to a safer voltage for use in the house. Changing voltages is done by the use of a transformer. This device uses properties of AC electromagnets to change the voltages. AC electricity also allows for the use of a capacitor and inductor within an electrical or electronic circuit. These devices can affect the way the alternating current passes through a circuit. They are only effective with AC electricity. A combination of a capacitor, inductor and resistor is used as a tuner in radios and televisions. Without those devices, tuning to different stations would be very difficult 14. Ans D Topic- General Science Difficulty level- Difficult Type- Conceptual Explanation: Women's voice is more shriller due to high frequency. Loudness of the sound depends on the amplitude and pitch depends on the frequency of sound. Men's voice is louder due to the greater amplitude 15. Ans D Topic: Ancient History – Rig Vedic Period Type: Factual Level: Medium Explanation: The Rig Vedic society was patriarchal. The basic unit of society was family or graham. The head of the family was known as grahapathi. Monogamy was generally practiced while polygamy was prevalent among the royal and noble families. The wife took care of the household and participated in all the major ceremonies. Women were given equal opportunities as men for their spiritual and intellectual development. There were women poets like Apala, Viswavara, Ghosa and Lopamudra during the Rig Vedic period. 16. Ans C Topic: Ancient History - Later Vedic Period Mock Test-1 (GS) BYJU’s Classes: 9980837187 Type: Factual Level: Medium Explanation: Later Vedic Period (1000 – 600 B.C.) : The Aryans further moved towards east in the Later Vedic Period. The Satapatha Brahmana refers to the expansion of Aryans to the eastern Gangetic plains.