Knowledge Booster: ASTE_Paper Edition (14 Jul 2026)
Welcome to today's ASTE_Paper Knowledge Booster! We've handpicked 10 essential questions from our database to help you sharpen your skills. Dive in and test your knowledge!
Q1. In outdoor areas such as platforms, public meetings etc. the frequency response of the entire system shall be within ± 3 dB ________. प्लेटफ़ॉर्म, सार्वजनिक सभाएँ आदि जैसे बाहरी क्षेत्रों में, संपूर्ण प्रणाली की आवृत्ति प्रतिक्रिया ± 3 dB ________ के भीतर होनी चाहिए।
- A) from 100 to 7500 Hz.
- B) from 20 to 20000 Hz.
- C) from 100 to 10000 Hz.
- D) none of the options
Correct Answer: from 100 to 7500 Hz.
Explanation: Explanation : The 👉 This , by focusing on essential vocal frequencies and reducing echo artifacts. The of the (excluding ) must be: frequency response In , such as: entire system voice coils of loudspeakers noisy or highly reverberant environments ±3 dB from 100 Hz to 7500 Hz upper limit can be reduced to 4000 Hz
Q2. Dependent relatives as defined in pass rule in relation to a Railway servant whose father is alive include ____________. CBT ASTE 2025 रेलवे कर्मचारी के आश्रित संबंधी, जिनके पिता जीवित हैं, पास नियम में परिभाषित हैं, उनमें ____________ शामिल हैं। CBT ASTE 2025
- A) Invalid brother of any age
- B) mother including a divorced mother
- C) unmarried or widow sister
- D) none of the options
Correct Answer: none of the options
Explanation: Explanation : “
i. mother (including divorced mother);
ii. unmarried or widowed sister;
iii. brother/step‑brother under twenty one years…
iv. invalid brother of any age…” not ‘Dependent relative’ in relation to a railway servant, whose father is alive, means:
Q3. How to dispose of Hazardous waste/by-products resulting from various manufacturing process? विभिन्न विनिर्माण प्रक्रियाओं से उत्पन्न खतरनाक अपशिष्ट/उप-उत्पादों का निपटान कैसे करें?
- A) As per the guidelines of Pollution control board
- B) As per the instruction of CWM of the workshop
- C) Shall be buried at a depth of 10 ft below ground level
- D) Shall be disposed of along with day to day waste materials
Correct Answer: As per the guidelines of Pollution control board
Explanation: Explanation : Hazardous waste/by-products from manufacturing processes must be disposed of in strict compliance with the . These guidelines ensure environmental safety and prevent harm to human health. Improper disposal, such as burial or mixing with general waste, is illegal and can lead to severe penalties. guidelines and norms prescribed by the Central and State Pollution Control Boards (CPCB/SPCB)
Q4. As per RDSO specification IRS:S 93/96, VRLA batteries / cells shall be charged at a constant voltage of आरडीएसओ विनिर्देश आईआरएस:एस 93/96 के अनुसार, वीआरएलए बैटरी/सेल को एक स्थिर वोल्टेज पर चार्ज किया जाना चाहिए।
- A) 2.00V
- B) 2.15V
- C) 2.20V
- D) 2.25V
Correct Answer: 2.25V
Explanation: Explanation :
Q5. The earth resistance of the earth connected to the EI shall be less than _________. CBT ASTE 2025 70% विद्युत अभिरोधक (EI) से जुड़े अर्थिंग का पृथ्वी प्रतिरोध _________ से कम होना चाहिए। CBT ASTE 2025 70%
- A) 1 ohms
- B) 10 ohms
- C) 0.1 ohm
- D) .01 ohm
Correct Answer: 1 ohms
Explanation: Explanation : shall be less than 1 ohm . Safety Integrity Level (SIL-4) All safety-critical modules in EI must conform to as per CENELEC norms (EN 50126, 50128, 50129). SIL-4 standards The of the earth connected to the system earth resistance Electronic Interlocking (EI)
Q6. Which one of the followings is the longest distance travelling train in India? निम्नलिखित में से कौन सी ट्रेन भारत में सबसे लंबी दूरी तय करने वाली ट्रेन है?
- A) Vivek Express
- B) Himsagar Express
- C) Silchar Super-fast Express
- D) Navyug Express
Correct Answer: Vivek Express
Explanation: Explanation :
Q7. At block stations, where trains are permitted to run at speeds of 50 kmph or below, the line on which the speed is permitted shall be _____. ASTE 70% 2025. ब्लॉक स्टेशनों पर, जहाँ ट्रेनों को 50 किमी प्रति घंटे या उससे कम की गति से चलने की अनुमति है, जिस लाइन पर यह गति अनुमत है, वह _____ होगी। ASTE 70% 2025.
- A) isolated from passenger lines
- B) shall be isolated from goods lines
- C) shall be isolated both from passenger and goods lines
- D) no isolation is needed
Correct Answer: no isolation is needed
Explanation: Explanation : (a) At block stations where trains are permitted to run at speed in excess of 50 kmph, the line on which that speed is permitted, shall be isolated from all connected lines during the passage of the train. (b) Such isolation need not be provided at Block stations where trains are permitted to run at a speed of 50 kmph or below, provided GR. 4.11(2) is complied with. Provision of Isolation
Q8. As per enlarged CUG scheme covering all serving employees, distribution among M/s. Reliance Jio and M/s.Bharati Airtel limited shall be __________. CBT ASTE 2025 सभी सेवारत कर्मचारियों को शामिल करने वाली विस्तारित सीएफयू योजना के अनुसार, रिलायंस जियो और भारती एयरटेल लिमिटेड के बीच वितरण __________ होगा। CBT ASTE 2025
- A) 60%-40%
- B) 50%-50%
- C) 70%-30%
- D) none of the options
Correct Answer: 60%-40%
Explanation: Explanation : Based on technical capability, network coverage, service support, and tender conditions, it was decided to split the provisioning as: Reduce dependency on landlines and BSNL services cover all serving employees The scheme aims to: (due to better data support and network penetration in many regions) 60% to Reliance Jio (where coverage and existing contracts exist). 40% to Bharti Airtel CUG SIMs are bundled with voice, SMS, and limited data. Improve internal communication low-cost mobile connectivity
Q9. GM's powers of sanction of S&T works (PH-33) under umbrella works is __________. अम्ब्रे म्ब्रेला का र्यों के के अं अंतर्ग र्गत एसएं एं डटी का र्यों (पी एच-33) की मं मंजू जूरी के के लि ए जी एम की शक्ति यां यां _______ हैं हैं. अंब्रेला कार्यों के तहत एस एंड टी कार्यों (पीएच-33) की मंजूरी की जीएम की शक्तियां __________ हैं। अंब्रे अंब्रेला का योन के एक अंतरग रगट एसें एन डटी का रियोण (पी एच-33) की मंज़िल जूरी के ली ए जी एम की शक्ति यान _______ हैं।
- A) 2.5 crores
- B) 5 crores
- C) 10 crores
- D) none of the options
Correct Answer: 10 crores
Explanation: Explanation : For General Managers (GMs): chrome-extension://efaidnbmnnnibpcajpcglclefindmkaj/https://indianrailways.gov.in/railwayboard/uploads/directorate/finance_exp/F(X)_II/Delegation%20of%20Powers%20for%20sanction%20of%20projects.pdf
Q10. In Intermediate Block Signalling, the Block overlap beyond the IB Signal shall be इंटरमीडिएट ब्लॉक सिग्नलिंग में, आईबी सिग्नल से परे ब्लॉक ओवरलैप होगा
- A) 180 metres
- B) 400 metres
- C) 120 metres
- D) zero
Correct Answer: 400 metres
Explanation: Explanation : in MACLS: IB overlap-400m,block over lap-180, signal over lap-120m.
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