Description : After pre-stressing process is completed, a loss of stress is due to (A) Shrinkage of concrete (B) Elastic shortening of concrete (C) Creep of concrete (D) All the above
Last Answer : Answer: Option D
Description : Most common method of pre-stressing used for factory production is (A) Long line method (B) Freyssinet system (C) Magnel-Blaton system (D) Lee-Macall system
Last Answer : Answer: Option A
Description : In grillage foundations a minimum 15 cm cover is provided on (A) Upper flange of top tier (B) Lower beam of lower tier (C) Ends of external beams (D) None to these
Last Answer : Answer: Option B
Description : Three long, straight and parallel wires are arranged as shown in Fig. The forces experienced by 10 cm length of wire Q is
Last Answer : Three long, straight and parallel wires are arranged as shown in Fig. The forces experienced by 10 cm length ... D. `2.6xx10^(-4)`N towards the left
Description : Two long thin wires ABC and DEF are arranged as shown in Fig. They carry equal currents I as shown. The magnitude of the magnetic field at O is
Last Answer : Two long thin wires ABC and DEF are arranged as shown in Fig. They carry equal currents I as shown. The ... `(mu_(0)I)/(2sqrt(2)pir)` D. zero
Description : What is a top-down parser? a) Begins by hypothesizing a sentence (the symbol S) and successively predicting lower level constituents until individual pre-terminal symbols are written b) ... d) Begins by hypothesizing upper level constituents and successively predicting a sentence (the symbol S)
Last Answer : a) Begins by hypothesizing a sentence (the symbol S) and successively predicting lower level constituents until individual pre-terminal symbols are written
Description : For positioning in the fine cut, which one is not right? a. Traditional preferred position is located in the center of circle. b. Low End preferred position is located upper left of circle. c. ... lower right of the circle. e. Size preferred position is located in the lower right of the circle.
Last Answer : c. High End preferred Position is located in the lower left of the circle.
Description : The Traditional ideal spot is a. near the upper-left corner of its circle. b. near the lower-right of its circle. c. near the center of its circle. d. near the lower-left of its circle. e. near the upper-right of its circle.
Last Answer : c. near the center of its circle.
Description : A soil not fully consolidated under the existing over-burden pressure, is called (A) Pre-consolidated (B) Normally consolidated (C) Over-consolidated (D) None of these
Last Answer : Answer: Option C
Description : If a rectangular pre-stressed beam of an effective span of 5 meters and carrying a total load 3840 kg/m, is designed by the load balancing method, the central dip of the parabolic tendon should be (A) 5 cm (B) 10 cm (C) 15 cm (D) 20 cm
Description : As per IS : 1343, total shrinkage for a pre-tensioned beam, is (A) 3.0 × 10-2 (B) 3.0 × 10-3 (C) 3.0 × 10-5 (D) 3.5 × 10
Description : is the pre-stressed force applied to the tendon of a rectangular pre-stressed beam whose area of cross section is and sectional modulus is . The maximum stress in the beam, subjected to a maximum bending moment , is (A) f = (P/A) + (Z/M) ... ) + (M/Z) (C) f = (P/A) + (M/Z) (D) f = (P/A) + (M/6Z)
Description : If the maximum dip of a parabolic tendon carrying tension P is h and the effective length of the pre-stressed beam is L, the upward uniform pressure will be (A) 8hp/l (B) 8hp/l² (C) 8hl/p (D) 8hl/p²
Description : If the loading on a pre-stressed rectangular beam, is uniformly distributed, the tendon to be provided should be. (A) Straight below centroidal axis (B) Parabolic with convexity downward (C) Parabolic with convexity upward (D) Straight above centroidal axis
Description : A pre-stressed rectangular beam which carries two concentrated loads W at L/3 from either end, is provided with a bent tendon with tension P such that central one-third portion of the tendon remains parallel to the longitudinal axis, the maximum dip h is (A) WL/P (B) WL/2P (C) WL/3P (D) WL/4P
Description : If is the sectional area of a pre-stressed rectangular beam provided with a tendon pre-stressed by a force through its centroidal longitudinal axis, the compressive stress in concrete, is (A) P/A (B) A/P (C) P/2A (D) 2A/P
Description : is the pre-stressed force applied to tendon of a rectangular pre-stressed beam whose area of cross section is and sectional modulus is . The minimum stress on the beam subjected to a maximum bending moment is (A) f = (P/A) - (Z/M) (B) f = (A/P) - (M/Z) (C) f = (P/A) - (M/Z) (D) f = (P/A) - (M/6Z)
Description : The ‘transmission length’ requirement is to be satisfied in the design of (a) Pre-tensioned concrete beams (b) Post-tensioned concrete beam (c) Unbonded post-tensioned concrete (d) Post-tensioned continuous concrete beams
Last Answer : (a) Pre-tensioned concrete beams
Description : Parents: If you cancel a pre-arranged babysitting gig, do you still pay your babysitter?
Last Answer : No. It’s never occurred to me to do that.
Description : Some words are pre-arranged to show up in text messaging, how do I change them?
Last Answer : Usually you can switch the word it’s displaying by using the directional buttons eventually you’ll get the option to add new words. What type of phone do you have?
Description : Which of the following is not an essential element of section 34 of IPC? a) Criminal act done by several persons. b) Criminal act done in furtherance of a common intention c) Pre-arranged plan between persons doing criminal act d) Act done in furtherance of common object.
Last Answer : d) Act done in furtherance of common object.
Description : How many wires are normally connected to a double- filament light bulb?
Last Answer : 5
Description : Refers to a type of beam antenna which uses two or more straight elements arranged in line with each other. A. Dipole antenna B. Yagi antenna C. Whip antenna D. Rhombic antenna
Last Answer : B. Yagi antenna
Description : Sinking of an intermediate support of a continuous beam (i) Reduces the negative moment at support (ii) Increases the negative moment at support (iii) Reduces the positive moment at center of span (iv) Increases the positive moment ... (B) (i) and (iv) (C) (ii) and (iii) (D) (ii) and (iv)
Description : What kind of exercise will strengthen the knees without stressing them?
Last Answer : My SIL had knee surgery (torn ACL) and has been in physical therapy to strengthen her knees. While in recovery she found that: - swimming - elliptical machine ..and long walks were her best ... (to strengthen your knee and it's supporting structures) and they could show you some safe exercises.
Description : With the fun of final exams approaching do we have any college students (or for that matter anyone) stressing and in need of a place to let off some steam?
Last Answer : I have two exams down and one to go, so far they’ve gone all right. What’s keeping me going is the thought of next Thursday; I’ll be free for the whole summer to do whatever I want :D
Description : How do you let your special needs child become independent without stressing out?
Last Answer : answer:Do you regularly seek professional help? We see a psychologist weekly for my husband and bi-weekly for my son. Both have Asperger’s. I will give more help. First I want to know what type of help you are receiving.
Description : Rational religion' stressing allegorical meanings + 'emotional science' inventing rituals - What is the potential of such an approach?
Last Answer : I am disturbed by having this be an either/or kind of situation - there is no reason to align science with the status of religion because it would lead to a different kind of fundamentalism and as ... but we don't have to screw around with the institution of science in order to encourage that.
Description : How Can I Plan My Wedding Without Stressing Out?
Last Answer : Planning a wedding can quickly turn into a nightmare if it isnot approached in the right manner. Most brides have been thinkingabout the special day from the time they entered kindergarten.Those hopes and ... are great forfinding exactly what is needed in a hurry. Tabs should be made forall the deta
Description : Fatigue strength of a material increases by (A) Having notches in the specimen (B) Rise in temperature (C) Under stressing the specimen (D) Having scratches on the surface
Last Answer : (C) Under stressing the specimen
Description : Fatigue limit improvement by over stressing the metal by successively increasing the load is called coaxing. In fatigue failure, the material fails (A) Below the yield point (B) Above the yield point (C) Below the elastic limit (D) At the elastic limit
Last Answer : Option A
Description : Temporary staging for casting PSC Box Girder for a ROB over the Railway span shall be removed a) after hardening of concrete b) before hardening of concrete c) during concreting d) after stressing the cables
Last Answer : d) after stressing the cables
Description : Chrysler's Chief Executive Officer is the company's spokesperson. His message has focused on concern for customers and product quality. Which aspect of implementing the marketing concept does ... concept by top management D)Development of an information system E)Restructuring of the organisation
Last Answer : C)Endorsement of the marketing concept by top management
Description : In a bar of large length when held vertically and subjected to a load at its lower end, its ownweight produces additional stress. The maximum stress will be (A) At the lower cross-section (B) At the built-in upper cross-section (C) At the central cross-section (D) At every point of the bar
Last Answer : (B) At the built-in upper cross-section
Description : A structure is erected on an impervious clay whose thickness is 12 m. Drainage is possible both at upper and lower surfaces. Coefficient of consolidation is 0.015 cm2 per minute. For attaining 50% consolidation with a ... 20, the number of days required (A) 3233 (B) 3123 (C) 33331 (D) 3313
Description : In highway construction on super-elevated curves, the rolling shall proceed from (A) Sides towards the centre (B) Centre towards the sides (C) Lower edge towards the upper edge (D) Upper edge towards the lower edge
Description : Ware house pack' of cement means (A) Full capacity of the ware house (B) Pressure exertion of the bags of upper layers (C) Pressure compaction of the bags on lower layers (D) Packing the ware house
Description : Nogging of a common wooden partition is (A) Upper horizontal wooden member (B) Lower horizontal wooden member (C) Intermediate horizontal wooden member (D) Vertical wooden member
Description : Stud(s) of a common wooden partition (A) Are vertical wooden members (B) Is the upper horizontal wooden member (C) Is the lower horizontal wooden member (D) Are the intermediate horizontal wooden members
Description : The sill of a common wooden partition is (A) Vertical wooden member on either end (B) Lower horizontal wooden member (C) Upper horizontal wooden member (D) Intermediate horizontal wooden member
Description : The mechanism method and the statical method guide in estimating (a) The lower and upper bounds respectively on the strength of structure (b) The upper and lower bounds respectively on the strength of ... The lower bound on the strength of structure (d) The upper bound on the strength of structure
Last Answer : (b) The upper and lower bounds respectively on the strength of structure
Description : The assumed yield line pattern is to be correct when the lower bound solution ---------the upper bound solution [ A ] May be greater than [ B ] May be less than [ C ] Will coincide with [ D ] Must be less than
Last Answer : [ C ] Will coincide with
Description : Yield line theory results in [ A ] Elastic solution [ B ] Lower bound solution [ C ] Upper bound solution [ D ] Unique solution
Last Answer : [ B ] Lower bound solution
Description : Virtual work method and equilibrium method gives ---------------- to the collapse load on the slab [ A ] Upper bound [ B ] Lower bound [ C ] Upper bound and lower bound respectively [ D ] None of the above.
Last Answer : [ A ] Upper bound
Description : If I say the lower part of an upper tooth do you think I mean the part near the gum or the end of the tooth?
Last Answer : I think of it as being closer to the gum line since that’s closer to the root (bottom) of the tooth. It’s easy to think of when visualizing the bottom teeth since the root is down and the top grows up, but with the upper teeth the root is up, so I can see why it would cause some confusion.
Description : which part of Egypt - Upper or Lower - was more valuable to a ruler?
Last Answer : Since the Nile River flows upward, Egypt is practically upsidedown. As a result, the ruling Pharaohs preferred the upper orNorthern part of the river and country. This part of the countrywas crucial to their respective kingdoms and trade routes.
Description : With regard to the lacrimal drainage system: a. the upper lacrimal punctum is lateral to the lower punctum b. the lacrimal canaliculi are lined by stratified squamous epithelium c. ... part of inferior meatus e. congenital blockage is due mainly to delay development of common canaliculus
Last Answer : the upper lacrimal punctum is lateral to the lower punctum
Description : Apophysis in the capsule of Funaria is (a) lower part (b) upper part (c) middle part (d) fertile part.
Last Answer : (a) lower part
Description : Which of the following is characteristic feature of Le Fort II fracture Options: 1) The fracture line runs through the root of the nose, lacrimal bone, floor of orbit, upper part of maxillary ... ) Complete separation of the facial bones from the cranial bones 4) Isolated fracture of orbital floor
Last Answer : Correct Answer: 1) The fracture line runs through the root of the nose, lacrimal bone, floor of orbit, upper part of maxillary sinus and pterygoid plates
Description : Evaluating testability of the requirements and system are a part of which phase:- a) Test Analysis and Design b) Test Planning and control c) Test Implementation and execution d) Evaluating ... text box which accepts alphabets in lower or upper case. Identify the invalid Equivalence class value.
Last Answer : a) Test Analysis and Design